【简答题】If a product is not availabe at the precise time it is needed, there may be expensive repercussions, such as lost sales, __________________ , and production downtime。
【单选题】In your production database, users report that they are unable to generate reports on an important table because it does not contain any data. While investigating the reason, you realize that another ...
A.
Complete Recovery with online redo log
B.
Complete Recovery with archived redo log
C.
Tablespace Point-in-Time Recovery (TSPITR)
D.
Incomplete Recovery with system change number (SCN)