Embedded access to any database will only allow one connection.
Neville
From: mailto:firebird-support@yahoogroups.com
Sent: Thursday, October 27, 2016 10:35 AM
To: firebird-support@yahoogroups.com
Subject: [firebird-support] [EDatabaseError] How to simultaneously connect to a
firebird
> 27.10.2016 13:48, Alain Bastien alainbast...@gmail.com [firebird-support]
> wrote:
>> How many concurrent users can connect to a FireBird database on a Windows
>> 2003 Std Server
>> (Pentium III 666Mhz) 2GB RAM ?
Friday, October 28, 2016, 1:38:42 AM, Dmitry Sibiryakov wrote:
>1024.
> I am using Firebird embedded 3.0.1.
> I receive an EDatabase error : "[ODBC Firebird Driver]Database is
> probably already opened by another engine instance on another Windows
> session."
> when trying to connect to a firebird db simultaneously in
> Adminstrator (elevated) mode and
Hello All,
I am using Firebird embedded 3.0.1.
I receive an EDatabase error : "[ODBC Firebird Driver]Database is probably
already opened by another engine instance on another Windows session."
when trying to connect to a firebird db simultaneously in Adminstrator
(elevated) mode and
That is why you use the conneciton pool
-Original Message-
From: firebird-support@yahoogroups.com
[mailto:firebird-support@yahoogroups.com]
Sent: 27 October 2016 04:31 PM
To: firebird-support@yahoogroups.com
Subject: Re: {Disarmed} Re: [firebird-support] Number of concurrent user
It is good practice to only have an open connection to the DB when you need to
access or update data. So you have to design your application to, when a
request from client is received:
- create and open a connection to the DB (this usually comes from the
connection pool)
-
27.10.2016 16:27, 'Louis van Alphen' lo...@nucleo.co.za [firebird-support]
wrote:
> It’s a bad idea to keep DB connection permanently open while your app is
> open. In this way
> your connection is open for a very short period of time and you can service
> many user
> requests with a relatively
27.10.2016 15:45, Alain Bastien alainbast...@gmail.com [firebird-support] wrote:
> Isn't the connection the same ?
No, they are completely unrelated.
> Behind the WEB PAGE, if there is a login and Password, there is a DATABASE
Not necessary. Everything is up to a web site developer.
>
No - you can have aplication server between to serve data to web server
and it e.g. run limited number of connection (espessialy 1 connection to
database)
and login and password can be not the db user only application user (table of
users and paswsword hash)
regards,
Karol Bieniaszewski
Isn't the connection the same ?
Behind the WEB PAGE, if there is a login and Password, there is a DATABASE
it's either a BROWSER or an APPLICATION isn't it ?
*Kind Regards*
*Alain Bastien*
*34 Dr Ross AvenueRose Hill 72102MauritiusMobile Tel: +230 5 719 30 30*
*Skype:alainbastien*
27.10.2016 15:28, Alain Bastien alainbast...@gmail.com [firebird-support] wrote:
> I was looking on FaceBook 'sDATA storage and MySQL !!!
>
> For sure millions simultaneous Users connected !!!
There is a definite difference between web site users and database users.
--
WBR, SD.
I was looking on FaceBook 'sDATA storage and MySQL !!!
For sure millions simultaneous Users connected !!!
*Kind Regards*
*Alain Bastien*
*34 Dr Ross AvenueRose Hill 72102MauritiusMobile Tel: +230 5 719 30 30*
*Skype:alainbastien*
*Viber: 7320143*
On Thu, Oct 27, 2016 at 5:23 PM,
27.10.2016 15:11, Alain Bastien alainbast...@gmail.com [firebird-support] wrote:
> Is this factor the MAIN difference between DATABASE flavors ?
No. Knowledge of application developer is the only valuable factor.
--
WBR, SD.
Is this factor the MAIN difference between DATABASE flavors ?
Capable of handling more users simultaneously
*Kind Regards*
*Alain Bastien*
*34 Dr Ross AvenueRose Hill 72102MauritiusMobile Tel: +230 5 719 30 30*
*Skype:alainbastien*
*Viber: 7320143*
On Thu, Oct 27, 2016 at 5:00 PM,
27.10.2016 14:57, Alain Bastien alainbast...@gmail.com [firebird-support] wrote:
> And in a WAN ?
TCP/IP has no difference between LAN and WAN.
--
WBR, SD.
And in a WAN ?
*Kind Regards*
*Alain Bastien*
*34 Dr Ross AvenueRose Hill 72102MauritiusMobile Tel: +230 5 719 30 30*
*Skype:alainbastien*
*Viber: 7320143*
On Thu, Oct 27, 2016 at 4:38 PM, Dimitry Sibiryakov s...@ibphoenix.com
[firebird-support]
27.10.2016 13:48, Alain Bastien alainbast...@gmail.com [firebird-support] wrote:
> How many concurrent users can connect to a FireBird database on a Windows
> 2003 Std Server
> (Pentium III 666Mhz) 2GB RAM ?
1024.
--
WBR, SD.
Hi, How many concurrent users can connect to a FireBird database on a
Windows 2003 Std Server (Pentium III 666Mhz) 2GB RAM ?
*AlainBastien*
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