An index named EMPID_X exists for a table named EMPLOYEE. Which of the following will allow
user USER1 to drop the EMPID_X index?
A.
GRANT DROP ON INDEXempid_x TO user1
B.
GRANT DELETE ON INDEXempid_x TO user1
C.
GRANT INDEX ON TABLE employee TO user1
D.
GRANT CONTROL ON INDEXempid_x TO user1