Как использовать два столбца identity или auto increment в одной таблице в sql server?
How to use two identity or auto increment column in one table in sql server?? i am creating a table for Hospital patientOpd CREATE TABLE [dbo].[PatientOpd]( [Id] [int] NOT NULL, [OpdNo] [int] IDENTITY(1,1) NOT NULL, [CreatedOn] [datetime] NOT NULL, [Name] [nvarchar](50) NULL, ) i want to that id and OpdNo should be auto increment value as Opd no will be reset daily and Id will be increment continuously...