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单词 Transaction Control Language
释义

Transaction Control Language

英语百科

Transaction Control Language

A Transaction Control Language (TCL) is a computer language and a subset of SQL, used to control transactional processing in a database. A transaction is logical unit of work that comprises one or more SQL statements, usually a group of Data Manipulation Language (DML) statements.

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更新时间:2025/6/23 0:02:00