[!INCLUDE[SQL Server Azure SQL Database Synapse Analytics PDW](../../includes/applies-to-version/sql-asdb-asdbmi-asa-pdw.md)] The following table describes the ...

Adds columns to, drops columns from, and changes column attributes in an existing table. Adds, modifies, and drops integrity constraints from an existing table. Restriction: You cannot use any type of ...

FileTables is a new feature introduced in SQL Server 2012. It's a unique table that reflects metadata of files in a specified folder. The file attributes can then be modified either through SQL ...