SupplierType Single SupplierType SupplierTypeCode System.String true false 50 TypeName System.String false true 50 ParentCode System.String false true 50 Deep System.Int32 false true 4 SortID System.Int32 false true 4 Description System.String false true 800 FullCode System.String false true 800 Select select SupplierTypeCode, TypeName, ParentCode, Deep, SortID, Description, FullCode from SupplierType where SupplierTypeCode=@SupplierTypeCode Text @SupplierTypeCode SupplierTypeCode VarChar SelectAll select SupplierTypeCode, TypeName, ParentCode, Deep, SortID, Description, FullCode ,( Select count(*) from SupplierType t2 where t2.ParentCode=SupplierType.SupplierTypeCode ) as ChildCount from SupplierType Text Insert Insert into SupplierType ( SupplierTypeCode, TypeName, ParentCode, Deep, SortID, Description, FullCode ) values ( @SupplierTypeCode, @TypeName, @ParentCode, @Deep, @SortID, @Description, @FullCode ) Text @SupplierTypeCode SupplierTypeCode VarChar @TypeName TypeName VarChar @ParentCode ParentCode VarChar @Deep Deep Int @SortID SortID Int @Description Description VarChar @FullCode FullCode VarChar Update Update SupplierType set TypeName=@TypeName,ParentCode=@ParentCode,Deep=@Deep,SortID=@SortID,Description=@Description,FullCode=@FullCode where SupplierTypeCode=@SupplierTypeCode Text @SupplierTypeCode SupplierTypeCode VarChar @TypeName TypeName VarChar @ParentCode ParentCode VarChar @Deep Deep Int @SortID SortID Int @Description Description VarChar @FullCode FullCode VarChar Delete Delete from SupplierType where SupplierTypeCode=@SupplierTypeCode Text @SupplierTypeCode SupplierTypeCode VarChar