摘要:
DECLARE @City TABLE( ID INT IDENTITY(1,1), NAME NVARCHAR(50), ParentID INT NULL)INSERT INTO @CityVALUES ('上海市', NULL), ('江苏省', NULL), ('浙江省... 阅读全文
摘要:
You can also use the test credit card number:Test MasterCard Number for Verification and Validation : 5105105105105100Test Visa Card Number for Verifi... 阅读全文