Re: Replication - Oracle 9i - problem
I am not sure about this... just a guess They may have included catrep.sql as a part of something mandatory like catproc or catalog So, one does not need to run that separatly... Did you read the documentation? Do they say that if DB has to be created manually then run catrep.sql separatly? +R ___ ______ ___ ___ / /\ / /\ / /\ / /\ / /\ / /::\ / /::\/ /:// /:// /:/ / /:/\:\ / /:/:| / /:// /:// /:/ / /::\ \:\ / /:/|:| / /::\ __ / /:/ ___ / /:/ /__/:/\:\_\:\ /__/::\|:| /__/:/\:\/ /\ /__/:/ / /\ /__/:/ \__\/~|::\/:/ \__\/\:\:| \__\/ \:\/:/ \ \:\ / /:/ \ \:\ | |:|::/ \__\::| \__\::/ \ \:\ /:/ \ \:\ | |:|\/ | |:| / /:/ \ \:\/:/ \ \:\ |__|:| |__|:| /__/:/ \ \::/ \ \:\ \__\| \__\| \__\/ \__\/ \__\/ - Original Message - To: Multiple recipients of list ORACLE-L [EMAIL PROTECTED] Sent: Monday, March 04, 2002 5:08 AM During install of Oracle9i EE software, I have checked replication option. Afterwards, when I run Database Configuration Assistant there is no check box related to replication??? When I run Oracle Installer after the install, it confirms that replication option is present. Platform is 9i on Win2000. Thanks in advance -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Vladimir Barac - posao INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rahul Dandekar INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
Re: replication question
Depends on your need. You can have read only snapshots, updatable snapshots or multimaster... Again if you think of multimaster... then you would need to make decision based on your application requirements about sync or async I donot have any expereince of snapshot replication. But, if you are planning multimaster replication, then better spend a couple of months studying it and testing on test boxes... Make 100% sure that your applicationreally needs the replication and there is no other simpler option... Just 2 cents... +Rahul - Original Message - From: Bunyamin K. Karadeniz To: Multiple recipients of list ORACLE-L Sent: Monday, March 04, 2002 3:33 AM Subject: replication question Dear Gurus, The clients will enter records to a database all day and I will update the other database . I need to replicate 10 tables in a database to other database at a specific time. Do I need Advanced replication or basic replication . ? How can I understand that replication is supported in my both databases. ? Bunyamin
Re: Replication - Oracle 9i - problem
I think what Vladimir is referring is the DBCA screen (atleast in 8i) which asks if Replication option is to be used or not. And if checked, it calls catrep.sql after dbcreate - catalog - catproc +Rahul - Original Message - To: Multiple recipients of list ORACLE-L [EMAIL PROTECTED] Sent: Monday, March 04, 2002 7:53 AM Replication is not part of database configuration. After you build the database and create objects inside you use the replication manager to create the replication on the objects you want to replicate. Yechiel Adar, Mehish Computer Services [EMAIL PROTECTED] -Original Message- From: Vladimir Barac - posao [SMTP:[EMAIL PROTECTED]] Sent: Mon, March 04, 2002 12:08 PM To: Multiple recipients of list ORACLE-L Subject: Replication - Oracle 9i - problem During install of Oracle9i EE software, I have checked replication option. Afterwards, when I run Database Configuration Assistant there is no check box related to replication??? When I run Oracle Installer after the install, it confirms that replication option is present. Platform is 9i on Win2000. Thanks in advance -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Vladimir Barac - posao INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: =?iso-8859-8?Q?=E0=E3=F8_=E9=E7=E9=E0=EC?= INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rahul Dandekar INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
Multimaster Replication Doubt...
1. It is my understanding that Oracle 7.x has continuous purge of the propogated deftrans. There is no option of scheduling periodic purge at specific time. Am I correct? 2. How to schedule continuous purge of propogated deftrans in Oracle 8i from command line? prompt SCHEDULE PURGE AT MASTER SITE BEGIN DBMS_DEFER_SYS.SCHEDULE_PURGE ( NEXT_DATE = SYSDATE, INTERVAL = 'SYSDATE + 1/24', DELAY_SECONDS = 0, ROLLBACK_SEGMENT = ''); END; / Manual says set DELAY_SECONDS to 500,000 and set INTERVAL to a value less than DELAY_SECONDS. I could not understand exactly how this works... +Rahul ___ ______ ___ ___ / /\ / /\ / /\ / /\ / /\ / /::\ / /::\/ /:// /:// /:/ / /:/\:\ / /:/:| / /:// /:// /:/ / /::\ \:\ / /:/|:| / /::\ __ / /:/ ___ / /:/ /__/:/\:\_\:\ /__/::\|:| /__/:/\:\/ /\ /__/:/ / /\ /__/:/ \__\/~|::\/:/ \__\/\:\:| \__\/ \:\/:/ \ \:\ / /:/ \ \:\ | |:|::/ \__\::| \__\::/ \ \:\ /:/ \ \:\ | |:|\/ | |:| / /:/ \ \:\/:/ \ \:\ |__|:| |__|:| /__/:/ \ \::/ \ \:\ \__\| \__\| \__\/ \__\/ \__\/ -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rahul Dandekar INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
Re: replication question
Well, you could open standby DB only for read only access (8i) whereas in replication, both or all (more than 2) databases could be up and open to users all the times. Each DML causes substantial overhead as each transaction needs to be propogated and applied at all the master sites (whereas inOracle Parallel Server,there is centralized database accessed by multiple instances, there is no need for this). So, if you donot need two databases at two geographically separate locations, open for users, then Standby DB or OPSmight be better option. Again, in OPS, if the hardware cluster fails then you are in trouble... About speed, if you could tune up sending of logs and application of it, then Standby database would consume substantially lesser resources than replication, hence higher throughput... The primary database in Standby DB just needs to send the archivelogs (simple file transfer) and then log application happens on the secondary server... Whereas, in replication, the database would have to propogate and apply each and every transaction individually +Rahul - Original Message - From: James Ambursley To: Multiple recipients of list ORACLE-L Sent: Monday, March 04, 2002 1:24 PM Subject: RE: replication question Is replication faster than a standby database.As I understand it, the standby database will be receive arch logs at preset intervals. Does replication have the same functionality and about how much data is sent to the replicated site. -Original Message-From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Kevin LangeSent: Monday, March 04, 2002 10:44 AMTo: Multiple recipients of list ORACLE-LSubject: RE: replication question The way I see it . the question comes down to whether or not you need two way replication or just one way. If both databases can update those tables and you need them synced between the databases then Advanced Replication would be the route. If all you need are data changes from 1 database to be replicated to another database then simple replication is all you need. -Original Message-From: Rahul Dandekar [mailto:[EMAIL PROTECTED]]Sent: Monday, March 04, 2002 6:43 AMTo: Multiple recipients of list ORACLE-LSubject: Re: replication question Depends on your need. You can have read only snapshots, updatable snapshots or multimaster... Again if you think of multimaster... then you would need to make decision based on your application requirements about sync or async I donot have any expereince of snapshot replication. But, if you are planning multimaster replication, then better spend a couple of months studying it and testing on test boxes... Make 100% sure that your applicationreally needs the replication and there is no other simpler option... Just 2 cents... +Rahul - Original Message - From: Bunyamin K. Karadeniz To: Multiple recipients of list ORACLE-L Sent: Monday, March 04, 2002 3:33 AM Subject: replication question Dear Gurus, The clients will enter records to a database all day and I will update the other database . I need to replicate 10 tables in a database to other database at a specific time. Do I need Advanced replication or basic replication . ? How can I understand that replication is supported in my both databases. ? Bunyamin
Re: EXTENTS?
Isn't the minimum extent size something like 5 times the DB_BLOCK_SIZE? If that's true then maximum .2 extents in DB block. Or you are looking for this info? db_block_size Max Extents -- --- 2K121 4K249 8K505 16K 1017 32K 2041 +Rahul - Original Message - To: Multiple recipients of list ORACLE-L [EMAIL PROTECTED] Sent: Monday, March 04, 2002 1:28 PM Depends on your extent size -Original Message- Sent: Monday, March 04, 2002 12:19 PM To: Multiple recipients of list ORACLE-L Hi If DB block size is 8k then how many extents in one db block? Thanks -Seema _ Join the world's largest e-mail service with MSN Hotmail. http://www.hotmail.com -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Seema Singh INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Kevin Lange INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rahul Dandekar INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
Re: [Fwd: UNIX Performance Issues]
Title: Message James, Interleaved, please find my reply +Rahul - Original Message - From: James Morle To: Multiple recipients of list ORACLE-L Sent: Tuesday, February 19, 2002 6:03 AM Subject: RE: [Fwd: UNIX Performance Issues] Rahul, Did you get a response on this? I'm not sure I fully understand the actual question - are you looking for specific commands you need to run to get the information, [Rahul] Yes. I would like to know which flags of the commonly used commands give good information. For general System stats, I use "sar -u" (same as default), for Memory / Virtual Memory I use "vmstat" and look for "r b w swap free pi po us sy id" columns. I am looking for general monitoring. And once we have this general information giving a overall picture, we could know if there is a problem and we could investigate further. I am specifically looking for IO and Network statistics. Is there any command which would give me approx IO of the system, say in last 5 minutes or current? How to get network statistics? I was littlebit confused with netstat. There are two main categories in my output : hme0 and Total. What does that mean? input hme0 output input (Total) outputpackets errs packets errs colls packets errs packets errs colls5757291 0 2447690 0 0 6071152 0 2761551 0 045 0 1 0 0 45 0 1 0 024 0 2 0 0 24 0 2 0 0 What I plan to do is to take snapshot of all these statistics at acertain frequency and put it in database.Later on I could generate reports based on this. Currently, I have a lot of "Camera"s like thistaking snapshots of my system. Others involveOracle stuff like DB Size Growth, Performance Ratios,UNIX File System usage, Replication Statistics, Growth of DB objects, a lot of monitors for application info (e.g. total # of clients, # of invoices generated per day). I generate trends based on this archival data for capacity planning and proactively anticipating chronic problems. or advice on how to interpret it? Don't forget that you will really need to correlate many of these statistics to the Oracle pathology at the same time. You said it! I want co-relation of Application Load, UNIX System Load and Database Statistics. And not just when the problem arises. So, that's what I am trying to develop. This then causes a problem because your sample points will at the very least experience clock drift and become harder to compare over time. There are ways to solve it, though. Anyway, if you could elaborate a little, I can try to assist! Regards James --James MorleScale Abilities, Ltdhttp://www.scaleabilities.co.ukAuthor of "Scaling Oracle8i - Building Highly Scalable OLTP System Architectures" -Original Message-From: Mogens Nørgaard [mailto:[EMAIL PROTECTED]] Sent: 18 February 2002 22:11To: James MorleSubject: [Fwd: UNIX Performance Issues]Hi James,I've got no idea whether this is of interest or not to you, but you probably know a bit about this topic.Mogens Original Message Subject: UNIX Performance Issues Date: Thu, 14 Feb 2002 07:43:26 -0800 From: "Rahul Dandekar" [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] Organization: Fat City Network Services, San Diego, California To: Multiple recipients of list ORACLE-L [EMAIL PROTECTED]DBAs, This might be littlebit (or completely!) UNIX related... But I am told to do the performance analysis of some 10-15 machines and generate some statistical data to find out bottlenecks and identify areas of tuning... Operating System : Solaris 2.6 I have been using sar, iostat, top... I actually plan to script these things and run these scripts at certain intervals and put the data in database (Oracle 8i) and then do the crunching... Inputs are appreciated... 1. I/O What is current I/O status. Is there a lot of I/O going on? 2. Paging Is there lot of swapping / paging happening? Which processes are getting swapped in/out continuously? Are the I/O waits due to swapping / paging or regular stuff like DB waiting to read from DB files? 3. CPU What is the CPU utulization? Which processes are using lot of CPU? 4. Memory What is the current picture of Real and Virtual Memory? What processes are using how much memory? Which processes are i n real memory and which are in virtual memory? Which processes are swapped in and out from/to real/virtual memory and how many times? 5. Network What is the percentage utilization of network pipe? What is the capacity (bandwidth) of the network device? What percentage of that bandwidth is getting used? Is the system waiting for data from outside network I/O? In short, is there any
Re: Copy files to hard drive from unix server
I do it from dos / command prompt in windows as follows Create files cmds and c.bat and run c.bat +--+ | cmds | +--+ oracle password lcd c:\temp get /test/files bye +---+ | c.bat | +---+ ftp -s:cmds tmatesttmrm +Rahul - Original Message - To: Multiple recipients of list ORACLE-L [EMAIL PROTECTED] Sent: Tuesday, February 19, 2002 6:43 AM Hallo, anyone who can give me an easy example on a unix shell script that copies files from a unix directory /test/files to the hard drive directory c:\temp Thanks in advance. Would appreciate very much. Roland S -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rahul Dandekar INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
Re: [Fwd: UNIX Performance Issues]
, # of invoices generated per
day).
I generate trends based on this archival data for capacity planning
and proactively
anticipating chronic problems.
or advice on how to interpret it? Don't forget that
you will really need to correlate many of these
statistics to the Oracle pathology at the same time.
You said it! I want co-relation of Application
Load, UNIX System Load and Database
Statistics.
And not just when the problem arises.
So, that's what I am trying to develop.
This then causes a problem because your sample points
will at the very least experience clock drift and become harder to compare
over time. There are ways to solve it, though.
Anyway, if you could elaborate a little, I can try to
assist!
Regards
James
--James MorleScale Abilities, Ltdhttp://www.scaleabilities.co.ukAuthor
of "Scaling Oracle8i - Building Highly Scalable OLTP System
Architectures"
-Original Message-From: Mogens
Nørgaard [mailto:[EMAIL PROTECTED]] Sent: 18 February 2002
22:11To: James MorleSubject: [Fwd: UNIX
Performance Issues]Hi James,I've got no
idea whether this is of interest or not to you, but you probably know a
bit about this topic.Mogens Original Message
Subject:
UNIX Performance Issues
Date:
Thu, 14 Feb 2002 07:43:26 -0800
From:
"Rahul Dandekar" [EMAIL PROTECTED]
Reply-To:
[EMAIL PROTECTED]
Organization:
Fat City Network Services, San Diego, California
To:
Multiple recipients of list ORACLE-L [EMAIL PROTECTED]DBAs,
This might be littlebit (or completely!) UNIX related... But I am told
to do the performance analysis of some 10-15 machines and generate
some statistical data to find out bottlenecks and identify areas of
tuning...
Operating System : Solaris 2.6
I have been using sar, iostat, top...
I actually plan to script these things and run these scripts at certain
intervals and put the data in database (Oracle 8i) and then do the
crunching...
Inputs are appreciated...
1. I/O
What is current I/O status. Is there a lot of I/O going on?
2. Paging
Is there lot of swapping / paging happening?
Which processes are getting swapped in/out continuously?
Are the I/O waits due to swapping / paging or regular stuff
like DB waiting to read from DB files?
3. CPU
What is the CPU utulization? Which processes are using lot of CPU?
4. Memory
What is the current picture of Real and Virtual Memory?
What processes are using how much memory? Which processes
are i
n real memory and which are in virtual memory?
Which processes are swapped in and out from/to real/virtual memory
and how many times?
5. Network
What is the percentage utilization of network pipe?
What is the capacity (bandwidth) of the network device?
What percentage of that bandwidth is getting used?
Is the system waiting for data from outside network I/O?
In short, is there any bandwidth problem with network device
or network traffic.
Thanks,
___ ______ ___ ___
/ /\ / /\ / /\ / /\ / /\
/ /::\ / /::\/ /:// /:// /:/
/ /:/\:\ / /:/:| / /:// /:// /:/
/ /::\ \:\ / /:/|:| / /::\ __ / /:/ ___ / /:/
/__/:/\:\_\:\ /__/::\|:| /__/:/\:\/ /\ /__/:/ / /\ /__/:/
\__\/~|::\/:/ \__\/\:\:| \__\/ \:\/:/ \ \:\ / /:/ \ \:\
| |:|::/ \__\::| \__\::/ \ \:\ /:/ \ \:\
| |:|\/
| |:| / /:/ \ \:\/:/ \ \:\
|__|:| |__|:| /__/:/ \ \::/ \ \:\
\__\| \__\| \__\/ \__\/ \__\/
--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author: Rahul Dandekar
INET: [EMAIL PROTECTED]
Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051
San Diego, California-- Public Internet access / Mailing Lists
To REMOVE yourself from this mailing list, send an E-Mail message
to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in
the message BODY, include a line containing: UNSUB ORACLE-L
(or the name of mailing list you want to be removed from). You may
also send the HELP command for other information (like subscribing).
Re: Oracle Advanced Replication
are looking at Advanced Replication as a fail over option for a web site. Straight forward installation, both boxes on the same subnet on their own dmz. The servers will be located on the same rack in the computer room. Very few tables storing data from an application that is tracking click through data. Does anyone see any flaws with the basic plan? Any hidden 'features' that we may run into? Thanks = Pete Barnett Lead Database Administrator The Regence Group [EMAIL PROTECTED] __ Do You Yahoo!? Send FREE Valentine eCards with Yahoo! Greetings! http://greetings.yahoo.com -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Peter Barnett INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- This e-mail was scanned by the eSafe Mail Gateway -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: =?iso-8859-8?Q?=E0=E3=F8_=E9=E7=E9=E0=EC?= INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rahul Dandekar INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
UNIX Performance Issues
DBAs, This might be littlebit (or completely!) UNIX related... But I am told to do the performance analysis of some 10-15 machines and generate some statistical data to find out bottlenecks and identify areas of tuning... Operating System : Solaris 2.6 I have been using sar, iostat, top... I actually plan to script these things and run these scripts at certain intervals and put the data in database (Oracle 8i) and then do the crunching... Inputs are appreciated... 1. I/O What is current I/O status. Is there a lot of I/O going on? 2. Paging Is there lot of swapping / paging happening? Which processes are getting swapped in/out continuously? Are the I/O waits due to swapping / paging or regular stuff like DB waiting to read from DB files? 3. CPU What is the CPU utulization? Which processes are using lot of CPU? 4. Memory What is the current picture of Real and Virtual Memory? What processes are using how much memory? Which processes are in real memory and which are in virtual memory? Which processes are swapped in and out from/to real/virtual memory and how many times? 5. Network What is the percentage utilization of network pipe? What is the capacity (bandwidth) of the network device? What percentage of that bandwidth is getting used? Is the system waiting for data from outside network I/O? In short, is there any bandwidth problem with network device or network traffic. Thanks, ___ ______ ___ ___ / /\ / /\ / /\ / /\ / /\ / /::\ / /::\/ /:// /:// /:/ / /:/\:\ / /:/:| / /:// /:// /:/ / /::\ \:\ / /:/|:| / /::\ __ / /:/ ___ / /:/ /__/:/\:\_\:\ /__/::\|:| /__/:/\:\/ /\ /__/:/ / /\ /__/:/ \__\/~|::\/:/ \__\/\:\:| \__\/ \:\/:/ \ \:\ / /:/ \ \:\ | |:|::/ \__\::| \__\::/ \ \:\ /:/ \ \:\ | |:|\/ | |:| / /:/ \ \:\/:/ \ \:\ |__|:| |__|:| /__/:/ \ \::/ \ \:\ \__\| \__\| \__\/ \__\/ \__\/ -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rahul Dandekar INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
Re: Oracle Beta
What is it? I mean the URL to 9i Beta for Windows. No Sun of Mine (no test sun machine available right now..) -Rahul - Original Message - To: Multiple recipients of list ORACLE-L [EMAIL PROTECTED] Sent: Thursday, August 02, 2001 12:16 PM Yes I am replying to my own email, nevermind, I found it:) KK -Original Message- Kostyszyn Sent: Thursday, August 02, 2001 11:11 AM To: Multiple recipients of list ORACLE-L Hi all, Does anyone know the URL for the Oracle 9i Beta program. I need to download the NT version of 9i. Thanks in advance:) Sincerely, Kevin Kostyszyn DBA Dulcian, Inc www.dulcian.com [EMAIL PROTECTED] -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Kevin Kostyszyn INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Kevin Kostyszyn INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rahul Dandekar INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
Re: OT SPAM : Become an Oracle Certified DBA in 5 Weeks
I got it too. It was directly e-mailed to me. If all members got this then it means that our e-mail addersses are leaked out. -Rahul - Original Message - To: Multiple recipients of list ORACLE-L [EMAIL PROTECTED] Sent: Wednesday, June 13, 2001 11:36 AM On Wed, 13 Jun 2001,Joe S. Testa scribbled on the wall in glitter crayon: - Did anyone else on the list get this stupid spam besides me? - -thanks, joe twice. -- Bill Shrek Thater Certifiable ORACLE DBA Telergy, Inc.[EMAIL PROTECTED] ~~ You gotta program like you don't need the money, You gotta compile like you'll never get hurt, You gotta run like there's nobody watching, It's gotta come from the heart if you want it to work. ~~ Never write software that patronizes the user. -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Thater, William INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rahul Dandekar INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
Re: ORA-12545
One possibility caould be database going down while you are connected. We experienced similar thru perl couple of times coupled with ORA 3113 -Rahul - Original Message - To: "Multiple recipients of list ORACLE-L" [EMAIL PROTECTED] Sent: Tuesday, June 12, 2001 5:35 AM Hi Gurus! What can be wrong when I receive the following error message? ORA-12545: Connect failed because target host or object does not exist We use WinNT, Oracle 8.1.7 and Oracle Application Server. Any Idea? Thanks in advance Gyula -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rahul Dandekar INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
Re: How to re-arrange the nullable columns
If its for application developers ease in INSERT etc. then how about creating a view which has columns in proper order? -Rahul - Original Message - To: Multiple recipients of list ORACLE-L [EMAIL PROTECTED] Sent: Tuesday, June 12, 2001 8:45 AM Hi DBA's, Greetings... In some of application tables, i found not null columns are appeared at the last. So, how can i re-arrange by the way i can make the not null columns are in the earliest of the table. Is the only way to re-create the tables accordingly, or any other best methods are there?. Thanks. Regards, Nirmal. -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Nirmal Kumar Muthu Kumaran INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rahul Dandekar INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
OEM Book Recommendation
DBAs, As a keyboard lover, hate to do this. But I need to study OEM. Any good Books / URLs / DOCs / PDFs Thanks in advance, -Rahul -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rahul Dandekar INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
Re: What is the cost of replication?
We have advanced multimaster replication. I have spent about 70% of my time looing into replication related isues. I came to site with no experience of replication, no documentation about the environment and no transfer of knowledge since the previous dba already left. Now this may be because of the database environment we have or because of the way the other things have been set up or because of my relative experience of other things relative to replication... Replication is painful when things go wrong. Also there are added performance issues. But now over a period of time, I am used to it and can administer it much better. Beware if you are novice... -Rahul - Original Message - To: Multiple recipients of list ORACLE-L [EMAIL PROTECTED] Sent: Wednesday, May 16, 2001 12:20 PM We have a small but critical application running on NT. The user wants to implement replication. We have never done replication for Oracle. Can someone give me an idea of how much difficult it is to maintain a replicated database on NT. How much of my time will I need to allocate to keeping everything working? Ron Smith Database Administration [EMAIL PROTECTED] -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Smith, Ron L. INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rahul Dandekar INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
Re: strange problem
Hey Kirti! Congrats on your accomplishment of Tuning book. Must have been a gratifying experience. Keep the good work up! -Rahul Dandekar -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rahul Dandekar INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
Re: Installing Multiple Oracle Clients
1) What is the easiest way to do these local installations? With the old 16-bit version of the Oracle client, you could do a network install, then have the workstations reference that installation by changing ini files. I don't think that the 32-bit version of the client supports network installs. Has anybody had success with response files? What is the trick to getting them to work? Anyway, I'm looking for an alternative to visiting each workstation. I used response file for 8.1.6 on Solaris 2.6 with xterm from a windows machine. Works great! 1. Create home dir and get .profile etc and set environment 2. Remote mount CD 3. Install Client with .rsp 4. Scripted FTP : tnsnames.ora 5. Test connection All through a sequence of commands. No mouse clicking. Now going to machine. No taking out putting in CDs... -Rahul -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rahul Dandekar INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
Re: RMAN doubts
What is your problem? I use 816. There is problem with sbttest in 816. But backups and recovery work fine. You need to relink the libobk.so file. I you provide details, I would try to answer. -Rahul - Original Message - To: "Multiple recipients of list ORACLE-L" [EMAIL PROTECTED] Sent: Monday, April 16, 2001 2:15 PM Sorry to bother you, i was using RMAN to backup to disk for over 1 year, but we need to backup to tape, so, i had to install Legato. I'm having some troubles, and i only want to know if you also experienced the same troubles. I can do backup to sbt_tape, but i can't read the saved files. I created a TAR in Metalink, and checked Legato Site out.but they still didn't anwer me back.. so, i'll appreciate any feed backup. Thank you. - Original Message - To: Multiple recipients of list ORACLE-L [EMAIL PROTECTED] Sent: Thursday, April 12, 2001 6:40 PM The database 'may' be in NOARCHIVELOG mode 1. Its a 300 GB database and RMAN picks up only the USED blocks to might save time and disk space for disk backup 2. We back up directly to tape. So if done through RMAN, we need not keep inventory of tapes as RMAN/Legato would maintain it internally 3. I understand that with RMAN, even if database is in NOARCHIVELOG mode still it would allow incremental backups which would mean saving of time. -Rahul - Original Message - To: "LazyDBA mailing list" [EMAIL PROTECTED] Sent: Wednesday, April 11, 2001 5:19 PM If you are in NOARCHIVELOG mode you have to shutdown the Db (either within or out of RMAN) before a backup. There's no real benefit using RMAN for cold backups. _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Think you know someone who can answer the above question? Forward it to them! to unsubscribe, send a blank email to [EMAIL PROTECTED] to subscribe send a blank email to [EMAIL PROTECTED] Visit the list archive: http://www.LAZYDBA.com/odbareadmail.pl Tell yer mates about http://www.farAwayJobs.com -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rahul Dandekar INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Claudio Roca INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rahul Dandekar INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
Re: RMAN doubts
The database 'may' be in NOARCHIVELOG mode 1. Its a 300 GB database and RMAN picks up only the USED blocks to might save time and disk space for disk backup 2. We back up directly to tape. So if done through RMAN, we need not keep inventory of tapes as RMAN/Legato would maintain it internally 3. I understand that with RMAN, even if database is in NOARCHIVELOG mode still it would allow incremental backups which would mean saving of time. -Rahul - Original Message - To: "LazyDBA mailing list" [EMAIL PROTECTED] Sent: Wednesday, April 11, 2001 5:19 PM If you are in NOARCHIVELOG mode you have to shutdown the Db (either within or out of RMAN) before a backup. There's no real benefit using RMAN for cold backups. _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Think you know someone who can answer the above question? Forward it to them! to unsubscribe, send a blank email to [EMAIL PROTECTED] to subscribe send a blank email to [EMAIL PROTECTED] Visit the list archive: http://www.LAZYDBA.com/odbareadmail.pl Tell yer mates about http://www.farAwayJobs.com -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rahul Dandekar INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
RMAN doubts
1. The database is running in NOARCHEVELOG mode :
Oracle manual says that 'you can skip tablespaces, but skipped tablespace
that has not been offline or read-only since its last backup will be lost
if the database has to be restored from a backup.'
Can we skip backing up of TEMP tablespace?
In case recovery is required then instead of recovering 10GB,
we could create it by SQL statements.
2. Will following command backup all the archved redo logs to tape and
delete
them from the LOG_ARCHIVE_DEST?
run {
allocate channel ch1 type 'SBT_TAPE';
backup
archivelog all
delete input;
}
Still more to come...
TIA,
-Rahul
P.S. I have passed OCP 8 Backup and Recovery exam with score of 58/60.
That's
why probably I am having so many doubts. Was better ithout OCP ;-(
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--
Author: Rahul Dandekar
INET: [EMAIL PROTECTED]
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Re: RMAN doubts
Case 1 is NOARCHIVELOG. We have advanced replication so donot put databases
in ARCHIVELOG.
Case 2 is for different databases which are 24 x 7. Its in ARCHIVELOG mode
- Original Message -
To: "Multiple recipients of list ORACLE-L" [EMAIL PROTECTED]
Sent: Wednesday, April 11, 2001 4:40 PM
If you are running in the NOARCHIVELOG mode, how do you have entries in the
ACRH_LOG_DEST? What will you gain by issuing the command to "archive all"
when you are not archiving?
Am I missing something in the backup schema of things?
ROR mm
[EMAIL PROTECTED] 04/11/01 04:05PM
1. The database is running in NOARCHEVELOG mode :
Oracle manual says that 'you can skip tablespaces, but skipped tablespace
that has not been offline or read-only since its last backup will be lost
if the database has to be restored from a backup.'
Can we skip backing up of TEMP tablespace?
In case recovery is required then instead of recovering 10GB,
we could create it by SQL statements.
2. Will following command backup all the archved redo logs to tape and
delete
them from the LOG_ARCHIVE_DEST?
run {
allocate channel ch1 type 'SBT_TAPE';
backup
archivelog all
delete input;
}
Still more to come...
TIA,
-Rahul
P.S. I have passed OCP 8 Backup and Recovery exam with score of 58/60.
That's
why probably I am having so many doubts. Was better ithout OCP ;-(
--
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--
Author: Rahul Dandekar
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--
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Author: Ron Rogers
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Re: Couple of questions
Also for those who have Oracle certification how much database experience (Oracle in particular) did you have before you obtained certification? What do you recommend for experience before attempting certification? OCP and Good Oracle DBA are not one of the same things. There might be people who are both. But... OCP does not necessarily mean Good DBA Good DBA, without any exam oriented preparation would not pass OCP so easily. I have heard that ILT notes and STS tests are simplest things to become "Paper OCP" even if you donot have Oracle expertise! I am persuing OCP, Just because after completing it I can commandingly say that OCP is NOT a great achievement. -Rahul -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rahul Dandekar INET: [EMAIL PROTECTED] Fat City Network Services-- (858) 538-5051 FAX: (858) 538-5051 San Diego, California-- Public Internet access / Mailing Lists To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
Replicating between Solaris / NT
Nandini, Can we replicate between two databases on different OS? Should not be a problem I guess. But still curious... Has anyone tried? 816 Solaris 816 NT -Rahul
