David, The very term MATERIALIZED VIEW means the data is created. In this case you have a segment called EMP in your local database. Users, when they select from EMP, will only see data that has been placed there; they will not see the remote database EMP table. When the MV is refreshed the changes are propagated across to your local DB.
HTH. Arup ----- Original Message ----- To: "Multiple recipients of list ORACLE-L" <[EMAIL PROTECTED]> Sent: Friday, January 17, 2003 10:30 AM > If I use Replication such as: > > create materialized view EMP > storage (...) > tablespace ... > refresh fast > start with sysdate next sysdate+1 > as > select * from emp@remote_connect; > > 1) I am bringing the new emp data over from the remote_connect database? > > 2) This is a materialized view with a local base table. When my user comes > in and selects from emp how does he get the new data? Does Oracle join the > local base table and emp table? Does it access the view? Or does Oracle > actually copy the new data into the emp table from the view and local base > table? > > thanks > > David Ehresmann. > > -----Original Message----- > Sent: Friday, January 17, 2003 4:54 AM > To: Multiple recipients of list ORACLE-L > > > an incremental export does not export just the new rows but ALL the > data in the table. It will, however, only export if there has been a > change to the table, thus the "incremental" > > > --- Krishna Kakatur <[EMAIL PROTECTED]> wrote: > > How about using incremental exports/ imports? > > > > HTH, Krishna > > > > ----- Original Message ----- > > To: "Multiple recipients of list ORACLE-L" <[EMAIL PROTECTED]> > > Sent: Thursday, January 16, 2003 11:19 AM > > > > > > > Use the query= feature of export. This will work if there is a > > timestamp > > > column where you can determine which are the 'new' records. > > > > > > -----Original Message----- > > > Sent: Thursday, January 16, 2003 11:49 AM > > > To: Multiple recipients of list ORACLE-L > > > > > > > > > how about, database link > > > > > > -----Original Message----- > > > Sent: 17 January 2003 01:46 > > > To: Multiple recipients of list ORACLE-L > > > > > > > > > replication > > > > > > -----Original Message----- > > > Sent: quinta-feira, 16 de Janeiro de 2003 15:09 > > > To: Multiple recipients of list ORACLE-L > > > > > > > > > List, > > > > > > I have to move data on a regular basis between two instances of > > 8.1.7 on > > > two different UNIX servers. The schema is exactly the same. There > > are > > 543 > > > tables to be "refreshed". It is only the "new data" on one of the > > servers > > > to move to the other. What is the best and easiest way to do this? > > > > > > thanks, > > > > > > David Ehresmann > > > -- > > > Please see the official ORACLE-L FAQ: http://www.orafaq.net > > > -- > > > Author: Ehresmann, David > > > INET: [EMAIL PROTECTED] > > > > > > Fat City Network Services -- 858-538-5051 http://www.fatcity.com > > > San Diego, California -- Mailing list and web hosting > > services > > > > > --------------------------------------------------------------------- > > > 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.net > > > -- > > > Author: Paulo Gomes > > > INET: [EMAIL PROTECTED] > > > > > > Fat City Network Services -- 858-538-5051 http://www.fatcity.com > > > San Diego, California -- Mailing list and web hosting > > services > > > > > --------------------------------------------------------------------- > > > 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.net > > > -- > > > Author: Sinardy Xing > > > INET: [EMAIL PROTECTED] > > > > > > Fat City Network Services -- 858-538-5051 http://www.fatcity.com > > > San Diego, California -- Mailing list and web hosting > > services > > > > > --------------------------------------------------------------------- > > > 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.net > > > -- > > > Author: Fink, Dan > > > INET: [EMAIL PROTECTED] > > > > > > Fat City Network Services -- 858-538-5051 http://www.fatcity.com > > > San Diego, California -- Mailing list and web hosting > > services > > > > > --------------------------------------------------------------------- > > > 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.net > > -- > > Author: Krishna Kakatur > > INET: [EMAIL PROTECTED] > > > > Fat City Network Services -- 858-538-5051 http://www.fatcity.com > > San Diego, California -- Mailing list and web hosting services > > --------------------------------------------------------------------- > > 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). > > > > > __________________________________________________ > Do you Yahoo!? > Yahoo! Mail Plus - Powerful. Affordable. Sign up now. > http://mailplus.yahoo.com > -- > Please see the official ORACLE-L FAQ: http://www.orafaq.net > -- > Author: Rachel Carmichael > INET: [EMAIL PROTECTED] > > Fat City Network Services -- 858-538-5051 http://www.fatcity.com > San Diego, California -- Mailing list and web hosting services > --------------------------------------------------------------------- > 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.net > -- > Author: Ehresmann, David > INET: [EMAIL PROTECTED] > > Fat City Network Services -- 858-538-5051 http://www.fatcity.com > San Diego, California -- Mailing list and web hosting services > --------------------------------------------------------------------- > 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.net -- Author: Arup Nanda INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- 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).
