单项选择题

As A DBA， which of the following methods can you use to make a backup of your table？（）

A.Recover Manager （RMAN） utility
B.Import utility
C.Export utility
D.O/S backup command

<上一题目录下一题>

热门试题

单项选择题Whichofthefollowingparametersmustbespecifiedtodefinethenumberofdispatchersthatneedtobestarted？（）

A.MAX_DISPATCHERS
B.DISPATCHERS
C.MIN_DISPATCHERS
D.SHARED_SERVERS

单项选择题WhichoneofthefollowingfilesincludestheparameterNAMES.DIRECTORY_PATH（hostname）？（）

A.Listener.ora
B.Tnsnames.ora
C.Cman.ora
D.Sqlnet.ora