Oracle 11G OCP 1Z0-053 430

（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.

答案：（C）

來自 “ ITPUB部落格 ” ，連結：http://blog.itpub.net/17013648/viewspace-1294819/，如需轉載，請註明出處，否則將追究法律責任。