CREATE TABLE T_Tem
PEmployee (F
IDCardNumber V
ArchAR(20),FN
ame
VARCHAR(20),FAge int,
Primary KEY(FIdCardNumber));
INSERT INTO T_TempEmployee(FIdCardNumber,FName,FAge) VALUES('1234567890121','Sarani',33);
INSERT INTO T_TempEmployee(FIdCardNumber,FName,FAge) VALUES('1234567890122','Tom',26);
INSERT INTO T_TempEmployee(FIdCardNumber,FName,FAge) VALUES('1234567890123','Yalaha',38);
INSERT INTO T_TempEmployee(FIdCardNumber,FName,FAge) VALUES('1234567890124','Tina',26);
INSERT INTO T_TempEmployee(FIdCardNumber,FName,FAge) VALUES('1234567890125','Konkaya',29);
INSERT INTO T_TempEmployee(FIdCardNumber,FName,FAge) VALUES('1234567890
126','Fotifa',46);
select FNumber,FAge
From T_Employee
union
select FIdCardNumber,FAge f
rom T_TempEmployee
select FNumber,FAge,FDepartment from T_Employee
union
select FIdCardNumber,FAge ,'临时工,无
部门' from T_TempEmployee