Error 845 Time-out occurred while waiting for buffer latch type 4 during DBCC CHECK
How could different unrelated tables fail with a latch timeout on the exact same page?
And aren’t latches supposed to be, like, super-quick?
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DBCC CHECKDB
Incremental Integrity Check for Large Databases
Traditional database integrity checks in SQL Server can be time-consuming and resource-intensive, especially for large databases, even when using super cool tools like Ola Hallengren’s maintenance solution.
To address this challenge, I developed a TSQL script for performing incremental integrity checks, which significantly optimizes the process and reduces its impact on the server.
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