ITPub博客

首页 > 数据库 > Oracle > Oracle 11G OCP 1Z0-053 109

Oracle 11G OCP 1Z0-053 109

原创 Oracle 作者:LuiseDalian 时间:2014-08-19 07:07:17 0 删除 编辑
(109)Which statement describes the effect of table redefinition on the triggers attached to the table?

A. All triggers on the table are invalidated and are automatically revalidated with the next DML execution on the table.

B. All triggers on the table are invalidated and must be manually recompiled before the next DML execution on the table.

C. All triggers on the table remain valid.

D. Only triggers that are affected by the changes to the structure of the table are invalidated and automatically revalidated with the next DML execution on the table.

答案:(A)

来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/17013648/viewspace-1253563/ ,如需转载,请注明出处,否则将追究法律责任。

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
    6042967