How Many Bytes Per Character in SQL Server: a Completely Complete Guide

A Completely Complete Guide to how many bytes are used to represent characters in the T-SQL string datatypes

Unicode Escape Sequences Across Various Languages and Platforms (including Supplementary Characters)

Unicode escape sequences across various languages and platforms (including Supplementary Characters), with working examples

SSMS Tip #3: Easily Access/Research ALL Unicode Characters (Yes, Including Emojis 😸)

Learn how to get a list of all Unicode characters to copy and paste, or use in queries / web pages / programs, or search by value, etc.

Uppercase All String Columns (and in a Single Query!)

Have you ever wanted to uppercase all string columns in a database? Probably not. But, this was still an interesting exercise 🙃

Beware! Beware of Unintended Changes When Altering Columns!

Beware of big green dragons, er, well, of unexpected changes when changing a column's datatype. You might be unpleasantly surprised! 🙀 Beware!

Native UTF-8 Support in SQL Server 2019: Savior or False Prophet?

An in-depth analysis of the new native UTF-8 support in SQL Server 2019.

Changing the Collation of the 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.