Position Within the Transaction - Teradata Database - Teradata Vantage NewSQL Engine

SQL Data Manipulation Language

Product
Teradata Database
Teradata Vantage NewSQL Engine
Release Number
16.20
Published
March 2019
Language
English (United States)
Last Update
2019-05-03
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dita:id
B035-1146
lifecycle
previous
Product Category
Teradata Vantage™

The speed of processing of an unconstrained delete depends on its position within the transaction.

When submitted as the last request of a transaction, other than for an implicit transaction, the DELETE or DELETE ... ALL statement must be the last statement that references the target table in the request that contains an END TRANSACTION or COMMIT. When a request is submitted as an implicit transaction, the DELETE or DELETE ... ALL statement must be the last statement that references the target table in the request.