ITPub博客

首页 > 数据库 > Oracle > OCP 1Z0-051 173

OCP 1Z0-051 173

原创 Oracle 作者:LuiseDalian 时间:2014-06-03 08:06:11 0 删除 编辑
(173)When does a transaction complete? (Choose all that apply.)

A. when a DELETE statement is executed

B. when a ROLLBACK command is executed

C. when a PL/SQL anonymous block is executed

D. when a data definition language ( DDL) statement is executed

E. when a TRUNCATE statement is executed after the pending transaction

答案:(B、D、E)

解析:

TRUNCATE语句为DDL语句。

来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/17013648/viewspace-1174327/ ,如需转载,请注明出处,否则将追究法律责任。

上一篇: OCP 1Z0-051 172
下一篇: OCP 1Z0-051 174
请登录后发表评论 登录
全部评论

注册时间:2012-02-06

  • 博文量
    1986
  • 访问量
    6040940