Netezza Performance Server SQL command reference
This section includes reference information for Netezza Performance Server SQL commands and functions.
The Netezza Performance Server SQL commands support the SQL-92 standard grammar. Although no database product supports the full SQL-92 specification, Netezza Performance Server SQL supports the broadly implemented portions that are handled by other common database products. Netezza Performance Server SQL ensures data integrity while allowing and controlling concurrent access to the data. It also includes SQL additions that take advantage of the Netezza Performance Server hardware.