16.20 - TRANSFORM - 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
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Adds UDT transform groups to the profile or removes UDT transform groups from the profile.

data_type
Name of the user-defined data type (UDT).
group_name
Name of transform group for the data type.

Example: Adding UDT Transform Groups to a Profile

This example modifies a profile to specify the XMLD_STRUCT1INT transform group for the XMLD_STRUCT1 data type and the TD_JSON_CLOB transform group for the JSON CHARACTER SET LATIN data type.

MODIFY PROFILE DR_PROF AS TRANSFORM (XMLD_STRUCT1 = XMLD_STRUCT1INT, JSON CHARACTER SET LATIN = TD_JSON_CLOB);

Example: Removing UDT Transform Groups from a Profile

This example removes the UDT transform groups from the profile.

MODIFY PROFILE DR_PROF AS TRANSFORM ();

Usage Notes

You can specify up to 256 data_type-transform_group pairs for a profile.

You can only add, replace, or remove entire transform group settings. You cannot add or remove individual data_type-transform_group pairs.

After transform group settings are changed, the user must log out and log in again to use the new settings.