ANSI Transaction-semantics - Call-Level Interface Version 2

Teradata Call-Level Interface Version 2 Reference for Mainframe-Attached Systems

Product
Call-Level Interface Version 2
Release Number
16.10
Published
May 2017
Language
English (United States)
Last Update
2018-05-07
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B035-2417
lifecycle
previous
Product Category
Teradata Tools and Utilities

ANSI Transaction-semantics are supported for Teradata Database for UNIX version 2 release 2 (or later). If ANSI Transaction-semantics are used, the first request begins a transaction implicitly. All subsequent requests are part of the transaction until one of the following events occurs:

  • SQL COMMIT statement
  • SQL ROLLBACK statement
  • LOGOFF statement
  • Failure response

A failure response rolls back only the statement causing the error unless that error threatens the integrity of the database, in which case the entire transaction is rolled back.