datalength – CodeRavo

Ensuring Non-Null and Non-Empty Strings in SQL Server Queries

Introduction When working with databases, especially SQL Server, it’s common to encounter scenarios where you need … Ensuring Non-Null and Non-Empty Strings in SQL Server QueriesRead more

COALESCE, datalength, empty-strings, len, ltrim, null values, nullif, rtrim, SQL Server, where-clause