On Wed, 20 Aug 2008, Kranti K K Parisa™ wrote:
creating multiple indexes on same column will effect performance?
for example:
index1 : column1, column2, column3
index2: column1
index3: column2,
index4: column3
index5: column1,column2
The sole purpose of indexes is to affect performance.
However, if you have index1, there is no point in having index2 or index5.
Matthew
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Isn't "Microsoft Works" something of a contradiction?
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