Hi All,
As a beginner to query tuning, if someone had asked to create some supporting non-clustered indexes to improve the performance of a SELECT query, how can i take a decision on what columns the index has to be created? How can I determine
As a beginner to query tuning, if someone had asked to create some supporting non-clustered indexes to improve the performance of a SELECT query, how can i take a decision on what columns the index has to be created? How can I determine