A.
INSERT INTO Employee(Name,Gender,Age,Rank) VALUES(‘’,’男’,48,’201’)
B.
INSERT INTO Employee(Name,Gender,Age,Rank) VALUES(‘’ ,48,’201’)
C.
INSERT INTO Employee(Name,Gender,Rank) VALUES(‘’,’男’,48,’201’)
D.
INSERT INTO Employee(Name,Gender,Age,Rank) VALUES(,男,48,201)