Data Type Functions (Transact-SQL)

THIS TOPIC APPLIES TO: yesSQL Server (starting with 2012)noAzure SQL DatabasenoAzure SQL Data Warehouse noParallel Data Warehouse

The following scalar functions return information about various data type values.

In This Section

DATALENGTH (Transact-SQL) IDENT_SEED (Transact-SQL)
IDENT_CURRENT (Transact-SQL) IDENTITY (Function) (Transact-SQL)
IDENT_INCR (Transact-SQL) SQL_VARIANT_PROPERTY (Transact-SQL)