RE: Accessing views across a db link
Title: Accessing views across a db link Great hint. I didn't know that one existed. However, our local DB is V7.3.3 connecting to our remote DB V8.1.7. That hint didn't exist back then. Oh well, I guess we'll burn some DASD for a snapshot. Thanx, Alan -Original Message-From: Khedr, Waleed [mailto:[EMAIL PROTECTED]]Sent: Tuesday, July 02, 2002 11:08 PMTo: Multiple recipients of list ORACLE-LSubject: RE: Accessing views across a db link Try this: select --+ DRIVING_SITE(rv) * from view_name@remotedb rv where columnA = '...'; - Regards, Waleed -Original Message-From: Martin, Alan [mailto:[EMAIL PROTECTED]]Sent: Tuesday, July 02, 2002 5:28 PMTo: Multiple recipients of list ORACLE-LSubject: Accessing views across a db link Accessing a view across a db link takes a while (fetch phase) when a *local* select statement uses a "where" clause (e.g. select * from view_name@remotedb where columnA = '...';). Does anyone know a way (other than a snapshot or materialized view of the remote data on the local db) to force the result set of data (due to the "where" clause) to be resolved on the remote side? Thanx, Alan Martin Defense Logistics Information Service Battle Creek, Michigan
RE: Accessing views across a db link
Title: Accessing views across a db link Try this: select --+ DRIVING_SITE(rv) * from view_name@remotedb rv where columnA = '...'; - Regards, Waleed -Original Message-From: Martin, Alan [mailto:[EMAIL PROTECTED]]Sent: Tuesday, July 02, 2002 5:28 PMTo: Multiple recipients of list ORACLE-LSubject: Accessing views across a db link Accessing a view across a db link takes a while (fetch phase) when a *local* select statement uses a "where" clause (e.g. select * from view_name@remotedb where columnA = '...';). Does anyone know a way (other than a snapshot or materialized view of the remote data on the local db) to force the result set of data (due to the "where" clause) to be resolved on the remote side? Thanx, Alan Martin Defense Logistics Information Service Battle Creek, Michigan
Re: Accessing views across a db link
Alan, This query should be resolved at the remote end. I forget which version of Oracle was the first to know enough to do that. Which version are you on? Have you traced the SQL? Jared "Martin, Alan" <[EMAIL PROTECTED]> Sent by: [EMAIL PROTECTED] 07/02/2002 02:28 PM Please respond to ORACLE-L To: Multiple recipients of list ORACLE-L <[EMAIL PROTECTED]> cc: Subject:Accessing views across a db link Accessing a view across a db link takes a while (fetch phase) when a *local* select statement uses a "where" clause (e.g. select * from view_name@remotedb where columnA = '...';). Does anyone know a way (other than a snapshot or materialized view of the remote data on the local db) to force the result set of data (due to the "where" clause) to be resolved on the remote side? Thanx, Alan Martin Defense Logistics Information Service Battle Creek, Michigan -- 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).
