Topic: Performance & Tuning >> Db_cache_size is small than a Table
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| Title: Db_cache_size is small than a Table |
| rahul |
Posted: Aug 09, 2007 04:32:39 AM |
Total Post: 16
Joined: Feb, 2007
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Dear Friends
i have a problem that :-
Supoose our db_cache_size is 1GB and a Particular table size is 4GB
simply when we fire the select statment on that table what happen .
any error is come or return the row.
plz tell me that question answer.
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 Mohammed Taj |
| Posted: Aug 09, 2007 04:52:53 AM |  |
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Total Post: 694
Joined: Jul, 2007
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Hi,
<quote>
when we fire the select statment on that table what happen .
any error is come or return the row.
</quote>
Nothing happen, this two thing is different
Db_cache_size : is use for store the most recently used blocks of data. it is like RMAN for Oracle DB. what is your SGA size.
and which type of error you except ?
Regards
Taj
http://dbataj.blogspot.com
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