、你的数据库包含两个表，名为Order和OrderDetails，其中存储订单信息。它们使用每个表中的OrderID列相互关联。公司要求Order表中的LastModifiedDate列必须反映OrderDetails表中相关订单的更改日期和时间。你需要创建触发器来实现此业务要求。应使用哪一条Transact-SQL语句？ A.CREATE TRIGGER [uModDate] ON [OrderDetails] INSTEAD OF UPDATE FOR REPLICATION AS UPDATE [Order] SET [LastModifiedDate] = GETDATE() FROM inserted WHERE inserted.[OrderID] = [Order].[OrderID]; B.CREATE TRIGGER [uModDate] ON [Order] INSTEAD OF UPDATE NOT FOR REPLICATION AS UPDATE [Order] SET [LastModifiedDate] = GETDATE() FROM inserted WHERE inserted.[OrderID] = [Order].[OrderID]; C.CREATE TRIGGER [uModDate] ON [Order] AFTER UPDATE FOR REPLICATION AS UPDATE [Order] SET [LastModifiedDate] = GETDATE() FROM inserted WHERE inserted.[OrderID] = [Order].[OrderID]; D.CREATE TRIGGER [uModDate] ON [OrderDetails] AFTER UPDATE NOT FOR REPLICATION AS UPDATE [Order] SET [LastModifiedDate] = GETDATE() FROM inserted WHERE inserted.[OrderID] = [Order].[OrderID];
