单项选择题
A.Oracle Net Service
B.Oracle HTTP Service
C.Oracle Paging Service
D.Internet Directory Service
单项选择题 Whichstepisrequiredforrecoverfromaninstancefailure?()
多项选择题 WhenCONFIGURECONTROLFILEAUTOBACKUPissettoON,RMANautomaticallyperformsacontrolfileautobackupinwhichthreesituations?()
单项选择题 You are creating a recovery catalog for use with RMAN. You have issued these commands: SQL> CREATE TABLESPACE rman_ts DATAFILE ’/DISK1/rman_ts01.dbf’ 2> SIZE 20M 3> DEFAULT STORAGE (initial 100K next 100K pctincrease 0); SQL> CREATE USER rman_db01 IDENTIFIED BY rman_db01 2> DEFAULT TABLESPACE rman_ts 3> QUOTA unlimited ON rman_ts; Which command should you issue next?()