STRING_ESCAPE JSON text is still text that belongs inside a JSON string. This example compares quotations, backslashes and a newline with complete FOR JSON PATH objects.
Least Privilege for Application Logins
Design least privilege for SQL Server application logins with roles, schema permissions, and stored procedures, then test real workflows.
SQLAuthority News – SQL SERVER Database Administrator Job Description
An updated SQL Server Database Administrator Job Description: support for the database environment, new technology, reliability and long-term planning.
SQL SERVER – Ideal TempDB FileGrowth Value
What is a good TempDB FileGrowth value? Here are simple size-based guidelines, from 10 MB growth for small files to 10 percent for large ones.
Bit Shifts: Move Bits Without Rotating Them
Bit shifts fill vacant positions with zero and discard bits past the type width. Compare tinyint with int and a negative shift direction.
Untested Backup: The Joke That Ends With a Resignation Letter
An untested backup is the darkest joke in the DBA world. Here’s how the story usually ends, and the simple restore drill that keeps you out of it.
SQL SERVER – Orphaned MS DTC Transaction Information
An orphaned MS DTC transaction kept crashing our IIS application pool. A quick script on sys.syslockinfo shows if you have one, and a Microsoft hotfix solved it.