To ensure the integrity of a recovered database, which of the following would be MOST useful?
A . Before-and-after transaction images
B . Database defragmentation tools
C . A copy of the data dictionary
D . Application transaction logs
Answer: A
To ensure the integrity of a recovered database, which of the following would be MOST useful?
A . Before-and-after transaction images
B . Database defragmentation tools
C . A copy of the data dictionary
D . Application transaction logs
Answer: A