Creates a join index for one or multiple tables, optionally with aggregation.
This statement is a Teradata extension to the ANSI SQL:2011 standard.
The ANSI SQL standard does not define DDL for creating indexes.
Other SQL dialects support similar non-ANSI standard statements with names such as the following:
- CREATE MATERIALIZED VIEW
You must have the following sets of privileges to create a join index:
- CREATE TABLE on the database in which the join index is to be created.
- DROP TABLE or INDEX on each of the covered tables or their containing databases.
Privileges Granted Automatically
Owners have implicit privileges on the join index. The following default privileges are granted automatically to the creator of a join index:
- DROP TABLE