DROP TABLE | SQL Statements | Teradata Vantage - 17.05 - DROP TABLE - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Data Definition Language Syntax and Examples

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
Release Date
January 2021
Content Type
Programming Reference
Publication ID
B035-1144-175K
Language
English (United States)

Drops the definition for a specified table from the Data Dictionary and from the containing database or user, depending on the keyword specified.

You can drop a base table or materialized global temporary table, depending on the keyword specified.

Keyword Specified Database Object Dropped
TABLE Base table definition and all table rows.

In this case, the definition of a base table is restricted to persistent base tables, queue tables, and volatile tables. Also, drops definition of global temporary table (if TEMPORARY keyword is not specified).

To drop a materialized global temporary table, you must specify the keyword TEMPORARY.

TEMPORARY TABLE Materialized global temporary table.

To drop a data table that has an associated error table, you must first drop its error table. See DROP ERROR TABLE.

ANSI Compliance

DROP TABLE is ANSI SQL:2011-compliant.

Required Privileges

You must have the appropriate DROP privilege on the specified base table or queue table.

You do not need the DROP privilege to drop materialized global temporary or volatile tables.