17.05 - Using Locks with NULL SQL Requests - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Data Manipulation Language

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
Published
January 2021
Language
English (United States)
Last Update
2021-01-22
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If the LOCKING modifier is followed by a null SQL request, the only effect of the modifier is to lock the specified object. See Null. While the LOCKING modifier can be used with a null request, it is best to use LOCKING with a user-generated transaction or as part of a multistatement request.