How can DMVs help with performance tuning?

Interview Questions

1. How can DMVs help with performance tuning?

Helps to find out the queries that are causing memory or CPU pressure on your system
Helps to investigate caching, and query plan reuse
Helps to identify index usage patterns
Helps to track fragmentation in clustered indexes and heaps
Gives full details on blocking and blocked transactions

By Hena Parveen 2 0

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