MCQOPTIONS
Saved Bookmarks
| 1. |
For two transactions T1 and T2, T1 reads some rows from a table and then T2 inserts new rows into the table. |
| A. | Dirty Read |
| B. | Nonrepeatable read |
| C. | Phantom read |
| D. | Lost Updates |
| Answer» D. Lost Updates | |