Ever notice how IntelliSense in SSMS lists functions that don't work or aren't documented? Here's documentation for one that works: UNCOMPRESS
Tag: T-SQL
How Does DBCC CHECKIDENT Really Work When Resetting the Identity Seed (RESEED)?
Does resetting an Identity Seed to a specific value via DBCC CHECKIDENT(..., RESEED, new_seed_value) work the way the documentation states? It depends 🙃
Beware! Beware of Unintended Changes When Altering Columns!
Prevent Full Script Execution (Understanding and Using PARSEONLY and NOEXEC)
Have you ever needed to prevent an entire script (or part of one) from executing? See how the session-level options PARSEONLY and NOEXEC can accomplish this.
Native UTF-8 Support in SQL Server 2019: Savior or False Prophet?
Changing the Collation of the SQL Server Instance, the Databases, and All Columns in All User Databases: What Could Possibly Go Wrong?
Need to change the collation at ALL levels? Prefer to avoid reloading all objects and data? Learn what the "sqlservr -q" option does, and doesn't, do.
The Uni-Code: The Search for the True List of Valid Characters for T-SQL Identifiers, Part 3 of 2 (Delimited Identifiers)
Why Doesn’t CONTEXT_INFO() Return the Exact Value Set by SET CONTEXT_INFO?
If you have ever used SET CONTEXT_INFO to store a simple value, you probably ran into this frustrating behavior 🙀