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harpalsgh
Starting Member
1 Post |
Posted - 2008-09-13 : 02:55:23
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sometimes i am facing insertion/selection/updation problem in our database problem.i think its due to indexing because our database transactions/sec is to high.thousand of records insert and same time selection and deletion queries are also fire on table.as i think its due to only indexing and due to lot of updation,insertion and deletion index need to rebuild.can any body suggest me what i do and how to rebuild all index on all tables in database.Harpal Singh s/w devveloperHi-Tec Point Technologies Pvt. Ltd.S.C.O. 96-97, Sector 34-AChandigarh - 160022Mobile : +91-9216957609 |
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sodeep
Master Smack Fu Yak Hacker
7174 Posts |
Posted - 2008-09-13 : 23:41:05
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If Database is highly OLTP(transactional),then you shouldn't have more indexes . As you perform high DML operation, all index pages and data pages gets updated/inserted as well, so the result will be highly fragmented index. You can find lots of script to see the fragmentation level ,Reorg or Rebuild based on fragmentation level. |
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