首页 > 数据库 > Oracle > 1Z0-053 177-Q33
Which two dynamic performance views can you use to identify files that need to be backed up, regardless of whether you are in ARCHIVELOG mode or NOARCHIVELOG mode?
A. V$DATAFILE and V$LOGFILE
B. V$DATAFILE and V$TEMPFILE
C. V$LOG and V$LOGFILE
D. V$DATAFILE and V$CONTROLFILE
Answer: D
题意是:哪两个动态性能视图可以用来确定需要备份的文件?
V$DATAFILE用来确定数据文件
V$CONTROLFILE用来确定控制文件来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/81227/viewspace-2124991/ ,如需转载,请注明出处,否则将追究法律责任。