（单选题）
What view might you use to try to determine how long a particular backup will take？（）
A V$SESSION_EVENT
B V$SESSION
C V$WAITS
D V$WAITSTAT
E V$SESSION_LONGOPS
正确答案
答案解析
略
相似试题
（单选题）
What view might you use to try to determine how long a particular backup will take?（）
（多选题）
What are the recommendations for Oracle Database 11g installation to make it Optimal Flexible Architecture （OFA）-compliant？（）
（单选题）
What type of protection is implemented when the DBA issues the ALTER DATABASE SET STANDBY DATABASE PROTECTED； command？（）
（单选题）
Which view will you use to view information regarding the jobs that are currently running in a database？（）
（单选题）
You are unable to move the Unified Job Scheduler occupant from the SYSAUX tablespace to the USERS tablespace. What could be the reason？（）
（单选题）
You are creating a sales data template and need to add a picture to the margin. What is the best way to add this margin?（）
（单选题）
What is true about updates through a view?（）
（单选题）
What is true about updates through a view?（）
（单选题）
What is true about updates through a view? （）
