考试
2021-02-25 12:23:52

(多选题)When does&#

题目描述

Awhen a DELETE statement is executed 

Bwhen a ROLLBACK command is executed 

Cwhen a PL/SQL anonymous block is executed 

Dwhen a data definition language (DDL) statement is executed 

Ewhen a TRUNCATE statement is executed after the pending transact ion

答案解析

[db:答案解析]

B,D,E

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