Topic: 1z0-071 topic 1 question 246
Which three actions can you perform by using the ALTER TABLE command? (Choose three.)
A.
Drop pseudocolumns from a table.
B.
Restrict all DML statements on a table.
C.
Lock a set of rows in a table.
D.
Rename a table.
E.
Drop all columns simultaneously from a table.
F.
Enable or disable constraints on a table.