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SQL Monitor Performance Metric: Buffer Cache Used Per Database in MB

Data pages read from disk are placed in the buffer pool with the intention that they will be reused, and accessing them from RAM is faster than from disk. Knowing how much of your RAM is committed to each database can help you provision the right amount of RAM to SQL Server, and also to identify rogue queries that draw too much data into RAM and force data from other databases out of the cache.

2013-10-15

3,478 reads

Technical Article

Networking at the PASS Summit: First timers

The PASS Summit is just over a week away, and one again Andy Warren and I are hosting a networking dinner on Monday night. This is a free, informal event to help people get to know each other. Whether you are new to the community or have been to many events, you’re welcome to attend.

2013-10-14 (first published: )

1,371 reads

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Creating JSON II

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Question of the Day

Creating JSON II

On SQL Server 2025, what happens when I run this code:

SELECT JSON_OBJECTAGG( N'City':N'Denver' RETURNING JSON)
GO

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