SQL Server: Get the Latches Usage and Information (sys.dm_db_index_operational_stats)

In the previous article, I have shared basic theory about the SQL Server Latches.

In this post, I am sharing T-SQL script to find different information and usage statistics of the SQL Server Latches.

Using sys.dm_db_index_operational_stats:

Using this dynamic management function, you can find information about the Locks and Latches.
You can pass different parameters like: DatabaseID, TableID, IndexID, and PartitionNumber.

Using sys.dm_os_latch_stats:

Using this dynamic management view, you can find different Latches counter information.

Using below DBCC, You can clear this view data for latest updated stats.

SELECT buffer related information.


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Anvesh M. Patel.

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