Q. The transaction log includes which of the following? (Solved)
1. The before-image of a record
2. The after-image of a record
3. The before and after-image of a record
4. The essential data of the record
- d. The essential data of the record
1. The before-image of a record
2. The after-image of a record
3. The before and after-image of a record
4. The essential data of the record