Case-sensitivity in a T-SQL WHERE clause
I was asked today if it was possible to use a case-sensitive LIKE statement in a WHERE clause. The default SQL Server collation is case-insensitive, but the collation used can be specified in a query. To return the collation of the current database:
SELECT DATABASEPROPERTYEX(DB_NAME(),'Collation'); In my case, this returned Latin1_General_CI_AS. The case-sensitive version of this is Latin1_General_CS_AS. To use this collation for a column, specify it after the column using the COLLATE statement.