MCQOPTIONS
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MCQOPTIONS
| 1. |
What will happen at the end of the following sequence of SQL commands?BEGIN TRANSACTIONDELETE FROM MYTABLE WHERE ID=1DELETE FROM OTHERTABLEROLLBACK TRANSACTION%! |
| A. | The contents of OTHERTABLE will be deleted |
| B. | The contents of both OTHERTABLE and MYTABLE will be deleted |
| C. | The contents of OTHERTABLE will be deleted, as will be all the contents of MYTABLE whose ID is 1 |
| D. | The database will remain unchanged to all users except the one that executes these queries. |
| E. | The database will remain unchanged |
| Answer» D. The database will remain unchanged to all users except the one that executes these queries. | |