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Isn't that just like Oracle... Shesh
Todd
-----Original Message-----
Kevin M
Sent: Thursday, March 14, 2002 10:34 AM
To: Multiple recipients of list ORACLE-L
materialized views are snapshots
snapshots are materialized views.
Any questions?
-----Original Message-----
Sent: Thursday, March 14, 2002 10:24 AM
To: Multiple recipients of list ORACLE-L
Hello All,
Sun 5.8 Oracle 8.1.7.2
At a client site the developers are building an application that runs
against several data-marts. The marts have tables with many 16+ million
record tables. I have explained to them that read-only materialized
views would help speed up some of their queries.
The local developers are pushing the use of snapshots, I would like to use materialized views. I do not have much experience with either one. I have been unable to find a good comparison of snapshots vs. materialized views. When should one be used over the other? What are the dvantages/disadvantages of either one in this situation? I know that query rewrite only works with MVs, but that isn't a factor in this situation.
Thank you for any information you can provide.
Todd Carlson
Oracle Database Administrator
Tripos, Inc.
(314) 647-8837 Ext.3246
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Author: Todd Carlson
INET: tcarlson_at_tripos.com
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Author: Todd Carlson
INET: tcarlson_at_tripos.com
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: ListGuru_at_fatcity.com (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). Received on Thu Mar 14 2002 - 11:25:20 CST