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 -- Isn't "Microsoft Works" something of a contradiction?
