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Autoclose and autoshrink - set them to off
By running a simple check of your database settings (use helpdb or query sys.databases) you may find databases that are set to autoclose...
Repost - originally posted 19-07-2012
Sep 12, 20171 min read
Hypothetical indexes
We had a query recently about a database that had a lot of objects starting with the name _dta_. We explained that these where...
Repost - originally posted 26-06-2012
Sep 1, 20171 min read
Docker update - Linux good
After touching base with a few contacts at Microsoft, I tried a number of suggestions to get the Windows container working with SQL...
Adam Thurgar
Aug 30, 20171 min read
How one small change caused the CPU to go crazy
Finding the cause of very high CPU usage on your SQL Server may not be as easy as running scripts against a few DMV's, looking at perfmon...
Repost - originally posted 07-06-2012
Aug 24, 20172 min read
Poor object naming
The following is an example of a poorly named table from a major backup software vendor. This caused failures with the regular...
Repost - originally posted 1-06-2012
Aug 22, 20171 min read
Full recovery = transaction log backups
A common occurrence in reviewing SQL Server implementations is finding very large databases that have log file sizes greater than the...
Repost - originally posted 21-06-2012
Aug 14, 20171 min read
Model database recovery setting
We see a lot of databases in full recovery that don't need to be. Why? Because the default for the model database (used as the template...
Repost - originally posted 29-05-2012
Aug 13, 20171 min read
SQL Server 2016 Temporal tables
Whilst trying to create a temporal table (system versioned table) on SQL Server 2016, I kept getting a syntax error on the SET...
Adam Thurgar
Aug 10, 20171 min read
Linked Servers, SSIS and user name formats
I have spent most of the past 5 to 6 years upgrading SQL Servers. Upgrading from SQL Server 2000 (and prior), 2005, 2008 and 2008R2 to...
Adam Thurgar
Jul 29, 20171 min read
The data file (mdf) that wouldn't grow
Recently we had an issue where a database was unable to grow the mdf file. This was causing availability issues as no new inserts were...
Adam Thurgar
Jul 23, 20171 min read
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