if not Exists(SELECT * FROM information_schema.tables where Table_name = 'ContractProperty') begin create table dbo.ContractProperty ( ID int primary key, Con_ID int references [Contract](ID) not null, Dom_ID int references Domain(ID) not null, CSD_ID int references ControlStructureDetail(ID) not null, Value nvarchar(1000), Acc_ID int references Account(ID) null, AI_ID int references AccountItem(ID) null, Kar_ID_Creator int references Karbar(ID) null, TarikhSabt int not null, SaatSabt int not null ) end