User A executes the following command to drop a large table in your database: SQL> DROP TABLE trans;While the drop table operation is in progress; user B executes the following command on the same table; SQL> DELETE FROM trans WHERE tr_type=’SL’;Which statement is true regarding the DELETE command?
Question:
Which statement is true regarding the DELETE command?
Options:
It fails to delete the records because the records are locked in the SHARE mode
It deletes the rows successfully because the table is locked in the SHARE mode
It fails to delete the records because the table is locked in EXCLUSIVE mode
It deletes the rows successfully because the table is locked in SHARE ROW EXCLUSIVE mode
Correct Answer
The Correct Answer for this Question is
It fails to delete the records because the table is locked in EXCLUSIVE mode
