（单选题）
You have lost datafile 4 from your database. Which is typically the fastest way to restore your database? （）
ARestore and recover the datafile.
BRestore and recover the tablespace.
CRestore and recover the database.
DRestore and recover the control file.
ERestore and recover the parameter file.
正确答案
答案解析
略
相似试题
（多选题）
Which two roles or privileges must you have to export tables owned by another user？（）
（多选题）
You have configured Automatic Shared Memory Management. Which four memory structures would be automatically tuned？ （）
（单选题）
You have 100 segments in the USERS tablespace. You realize that the USERS tablespace is running low on space. You can use Segment Advisor to（）.
（单选题）
You are maintaining an OLTP database in Oracle10g. You have configured the Flash Recovery Area in your database. The Flash Recovery Area is full because you have set the retention policy to NONE. What will you do to resolve the problem？（）
（单选题）
You have lost datafile 4 from your database. Which is typically the fastest way to restore your database？（）
（单选题）
You specified segment space management as automatic for a tablespace. What effect would this have on space management？（）
（单选题）
As soon as you discover that you have lost an online redo log， if the database is still functioning， what should be your first action？（）
（单选题）
You are using RMAN to backup your ARCHIVELOG mode database. You have enabled control-file autobackups. Which files are not backed up during the RMAN backup?（）
（单选题）
You are using RMAN to backup your ARCHIVELOG mode database. You have enabled control-file autobackups. Which files are not backed up during the RMAN backup？（）
