Friday, May 10, 2013

Nonclustered vs Clustered PK indexes - Performance

In addition to David's response: DBCC DROPCLEANBUFFERS only flushes clean buffers. To ensure all buffers are clear, you would have to execute a CHECKPOINT. But that would definitely not represent a real life example.


Restricting the assigned memory is definitely a good idea. Whether it is enough, I don't know. For one, a life like example would have multiple threads inserting simultaneously.




Gert-Jan


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