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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. | he contents of OTHERTABLE will be deleted |
B. | he contents of both OTHERTABLE and MYTABLE will be deleted |
C. | he contents of OTHERTABLE will be deleted, as will be all the contents of MYTABLE whose ID is 1 |
D. | he database will remain unchanged to all users except the one that executes these queries. |
E. | he database will remain unchanged |
Answer» F. | |