Ways to minimize sort operations
In this article Brian Ellul explorea how it's possible to eliminate the SORT operator (and its performance cost) on performing SELECTS statements.
2010-09-15
10,904 reads
SORT OPERATOR
RE: Clustered Indexes
Hi acudlip, quote: 1) drop the non-clustered indexes (takes seconds) - to avoid their rebuild when the clustered index is dropped. 2) drop the clustered index - takes 6 hours!! This is approx equal to the time it takes to build the clustered index - its a big table. how do you drop the indexes? […]
2003-07-15
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