16.20 - Example: AS … WITH DATA With a Nonunique Secondary Index - 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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This CREATE TABLE … AS … WITH DATA request creates a new NUSI index on column_2 of target_table. The request also copies the data from the selected columns into target_table.

Because the request specifies a subquery and no explicit table kind is specified, the table kind of target_table defaults to the session mode default, not to the table kind of subquery_table.

     CREATE TABLE target_table (
       column_1,
       column_2)
     AS (SELECT *
         FROM subquery_table )
     WITH DATA
     INDEX (column_2);