Friday, November 27, 2009

Partition is not recommended for a table in following condition

1. If you want to have different indexing structure for READ ONLY and READ WRITE data then partition is not recommended.
2. If the table is not accessed much or do not required much index maintenance
3. If the query on the tables are filtered(WHERE condition) by some column which cannot be used for partitioned.
4. If you planning to use ONLINE INDEX REBUILD option you cannot use partition. You cannot rebuild a partitioned index with the ONLINE option set to ON, because the entire table will be locked during the rebuild.

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