Happy Thanksgiving

Curated SQL will not be taking Thanksgiving off.  To compensate for the pace of blog posting activity usually drops around Thanksgiving, I’ll link to a few classic articles.  That way, even if you’re in the office, you’ll have something to occupy that extra time.

Related Posts

How Join Hints Affect Adaptive Joins

Grant Fritchey looks at the combination of adaptive joins and query hints which specify join type: I’ve highlighted the interesting bit. “Actual Number of Locally Aggregated Rows” is part of aggregation push down, explained by the amazing Niko Negebauer here and here. Basically, the aggregation is occurring with the data access. So while there is a Hash Match […]

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Recovery_Pending State After Moving SQL Server Files

Jon Shaulis gives us a couple of reasons why our databases could be stuck in Recovery_Pending state after moving file locations: The scripts I ran to edit the rest of the databases looked similar to the below: 1 2 ALTER DATABASE msdb MODIFY FILE ( NAME = ‘MSDBDat’ , FILENAME = ‘M:\MSSQL\Data\MSDBDat.mdf’ ); ALTER DATABASE […]

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