我怎樣才能限制SQL如何爲外地創造條件SQL
Appointment (Appointment_ID, Appointment_Date, Appointment_Time)
我一定要限制進入一個字段的值值進入應該是
Appointment_Date (Monday – Friday)
Appointment_Time (08:00- 17:00)
我怎樣才能限制SQL如何爲外地創造條件SQL
Appointment (Appointment_ID, Appointment_Date, Appointment_Time)
我一定要限制進入一個字段的值值進入應該是
Appointment_Date (Monday – Friday)
Appointment_Time (08:00- 17:00)
http://msdn.microsoft.com/en-us/library/ms188258%28v=sql.105%29.aspx? –
SQL似乎不是驗證此的正確位置 – msmucker0527
您是否使用Microsoft Sql Server? – CandiedCode