053-430

Which of the following is a prerequisite for running DBMS_TDB.CHECK_DB to a successful completion?
A. The database must be in read-write mode.
B. The database must have no external files.
C. The database must open in read-only mode.
D. The database must be mounted but not opened.

  The DBMS_TDB.CHECK_DB function must execute with the database open and in readonly mode.

posted @ 2017-11-14 15:32  巴啦啦大魔王  阅读(73)  评论(0编辑  收藏  举报