ALTER TABLE [dbo].[t_d_EmployInOutRecord] DROP CONSTRAINT [DF_t_d_EmployInOutRecord_int]
GO
ALTER TABLE t_d_EmployInOutRecord DROP COLUMN EmployInOutRecordId 
GO
ALTER TABLE t_d_EmployInOutRecord DROP COLUMN InstallationId 
GO
ALTER TABLE t_d_EmployInOutRecord alter column Nation nvarchar(50)
GO
ALTER TABLE t_d_EmployInOutRecord add  NationName nvarchar(200)
GO
ALTER TABLE t_d_EmployInOutRecord add  PostId nvarchar(50)
GO
ALTER TABLE t_d_EmployInOutRecord add  ManOverHours int
GO