16.20 - Syntax Elements - Teradata Database - Teradata Vantage NewSQL Engine

Teradata Vantage™ SQL Data Definition Language Syntax and Examples

Product
Teradata Database
Teradata Vantage NewSQL Engine
Release Number
16.20
Published
March 2019
Language
English (United States)
Last Update
2019-05-24
dita:mapPath
wkf1512081455740.ditamap
dita:ditavalPath
TD_DBS_16_20_Update1.ditaval

Syntax Elements

map_name
Name of an existing contiguous or sparse map.
You cannot specify TD_DataDictonaryMap or TD_GlobalMap.
COLOCATE USING colocation_name
Name for colocating the table on the same AMPs with other tables, join indexes, or hash indexes. For example, you can colocate two tables, then join the tables on the primary index or primary AMP index columns.
You cannot specify this option if you are altering the table to use a contiguous map. For a contiguous map, a colocation name is not needed for colocation and colocation_name is set to NULL.
If you do not want to colocate the table, do not specify this option.