假设我有两个带参数的视图:
我如何才能在视图之间进行联合
例如 :
CREATE VIEW1 patientGP AS
SELECT GP
FROM patientA
WHERE PFirstName = ['Please input patient name: '];
CREATE VIEW2 patientGP AS
SELECT GP
FROM patientB
WHERE PLastName = ['Please input patient name: '];
如何使用所有参数在 VIEW1 和 VIEW2 之间进行 UNION ?