Example: Inserting into a Table with an Implicit Isolated Load Operation - Analytics Database - Teradata Vantage

SQL Data Manipulation Language

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2024-04-05
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lifecycle
latest
Product Category
Teradata Vantage™

For information on defining a load isolated table, see the WITH ISOLATED LOADING option for CREATE TABLE and ALTER TABLE in Teradata Vantage™ - SQL Data Definition Language Syntax and Examples, B035-1144.

Following are the table definitions for the example.

CREATE TABLE ldi_table1,
     WITH CONCURRENT ISOLATED LOADING FOR ALL
     (a INTEGER,
      b INTEGER,
      c INTEGER)
PRIMARY INDEX ( a );


CREATE TABLE t1
     (c1 INTEGER,
      c2 INTEGER,
      c3 INTEGER)
PRIMARY INDEX ( c1 );
This statement performs an insert into the load isolated table ldi_table1 as an implicit concurrent load isolated operation:
INSERT WITH ISOLATED LOADING INTO ldi_table1 
    SELECT * FROM t1 WHERE c1 > 10;