Enforcing Upper/Lower Case in a Sql Server Column

Case sensitivity in Sql Server depends on the collation applicable to the column, which of course is often the same as the database default collation. Unlike Oracle, Sql Server out of the box is case-insensitive (at least in English-speaking Western countries). This means that you don’t need to consider whether data is upper- or lower-case […]

Sql Server Collation Cheat Sheet

This post is not written for an architect or DBA who has to choose a collation and wants an in-depth explanation, but for a developer (perhaps one with an error to fix) who needs a primer on the subject. Put very simply, collations have to do with languages and with the rules used to compare […]