Which of the following contains complete record of all activity that affected…
2009
Which of the following contains complete record of all activity that affected the contents of a database during a certain period of time?
Answer: A. Transaction log — The transaction log contains a complete record of all activity that affected the contents of a database during a certain period. It is used for recovery and…
- A.
Transaction log
- B.
Query language
- C.
Report writer
- D.
Data manipulation language
Attempted by 667 students.
Show answer & explanation
Correct answer: A
The transaction log contains a complete record of all activity that affected the contents of a database during a certain period. It is used for recovery and auditing, distinguishing it from tools like query languages.
A video solution is available for this question — log in and enroll to watch it.
Explore the full course: Iocl Engineers Officers Grade A Paper 2