Chamber Single Chamber ChamberCode System.String true false 50 ProjectCode System.String false true 50 BuildingCode System.String false false 50 ChamberName System.String false true 50 RoomCount System.Int32 false true 4 RoomList System.String false true 500 Select select ChamberCode, ProjectCode, BuildingCode, ChamberName, RoomCount, RoomList from Chamber where ChamberCode=@ChamberCode Text @ChamberCode ChamberCode VarChar SelectAll select ChamberCode, ProjectCode, BuildingCode, ChamberName, RoomCount, RoomList from Chamber Text Insert Insert into Chamber ( ChamberCode, ProjectCode, BuildingCode, ChamberName, RoomCount, RoomList ) values ( @ChamberCode, @ProjectCode, @BuildingCode, @ChamberName, @RoomCount, @RoomList ) Text @ChamberCode ChamberCode VarChar @ProjectCode ProjectCode VarChar @BuildingCode BuildingCode VarChar @ChamberName ChamberName VarChar @RoomCount RoomCount Int @RoomList RoomList VarChar Update Update Chamber set ProjectCode=@ProjectCode,BuildingCode=@BuildingCode,ChamberName=@ChamberName,RoomCount=@RoomCount,RoomList=@RoomList where ChamberCode=@ChamberCode Text @ChamberCode ChamberCode VarChar @ProjectCode ProjectCode VarChar @BuildingCode BuildingCode VarChar @ChamberName ChamberName VarChar @RoomCount RoomCount Int @RoomList RoomList VarChar Delete Delete from Chamber where ChamberCode=@ChamberCode Text @ChamberCode ChamberCode VarChar SelectByBuildingCode select ChamberCode, ProjectCode, BuildingCode, ChamberName, RoomCount, RoomList from Chamber where BuildingCode=@BuildingCode Text @BuildingCode BuildingCode VarChar SelectByProjectCode select ChamberCode, ProjectCode, BuildingCode, ChamberName, RoomCount, RoomList from Chamber where ProjectCode=@ProjectCode Text @ProjectCode ProjectCode VarChar