Oracle-L: analyze after truncate

From: <sat0789_at_fastmail.fm>
Date: Tue, 25 Nov 2003 13:34:43 -0800
Message-ID: <F001.005D7CBC.20031125133443@fatcity.com>

Hello All,
We have a huge table both is terms of number of columns and rows. It is list partitioned. it has 7 mill rows and its avg row length is 600 bytes. One of the developers has come up with a method of truncating and reloading the table on a daily basis thorough sqlloader. everyday there are about 50,000 rows insert and 100,000 rows update. My question is do i need to reanalyze this table on a daily basis. Even though we truncate the table the statistics still stays on with the table and since the table goes thorugh only minimal change, is it advisable to analyze it on a daily basis or can i analyze it on a weekly basis.

Please advice..

Thanks,

Sat.

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