MaterialContract Single MaterialContract MaterialContractCode System.String true false 50 ContractCode System.String false true 50 MaterialCode System.String false true 50 Qty System.Decimal false true 17 Price System.Decimal false true 17 Money System.Decimal false true 17 PriceMoney System.Decimal false true 17 Cash System.Decimal false true 17 Select select * from MaterialContract where MaterialContractCode=@MaterialContractCode Text @MaterialContractCode MaterialContractCode VarChar SelectAll select * from MaterialContract Text SelectViewAll select * from V_MaterialContract Text SelectViewByContractCode select * from V_MaterialContract where ContractCode=@ContractCode Text @ContractCode ContractCode VarChar SelectByMaterialCode select mc.* from MaterialContract mc join Contract c on mc.ContractCode=c.ContractCode where mc.MaterialCode=@MaterialCode and c.ProjectCode=@ProjectCode Text @MaterialCode MaterialCode VarChar @ProjectCode ProjectCode VarChar Insert Insert into MaterialContract ( MaterialContractCode, ContractCode, MaterialCode, Qty, Price, Money, PriceMoney, Cash ) values ( @MaterialContractCode, @ContractCode, @MaterialCode, @Qty, @Price, @Money, @PriceMoney, @Cash ) Text @MaterialContractCode MaterialContractCode VarChar @ContractCode ContractCode VarChar @MaterialCode MaterialCode VarChar @Qty Qty Decimal @Price Price Decimal @Money Money Decimal @PriceMoney PriceMoney Decimal @Cash Cash Decimal Update Update MaterialContract set ContractCode=@ContractCode,MaterialCode=@MaterialCode,Qty=@Qty,Price=@Price,Money=@Money,PriceMoney=@PriceMoney,Cash=@Cash where MaterialContractCode=@MaterialContractCode Text @MaterialContractCode MaterialContractCode VarChar @ContractCode ContractCode VarChar @MaterialCode MaterialCode VarChar @Qty Qty Decimal @Price Price Decimal @Money Money Decimal @PriceMoney PriceMoney Decimal @Cash Cash Decimal Delete Delete from MaterialContract where MaterialContractCode=@MaterialContractCode Text @MaterialContractCode MaterialContractCode VarChar