ContractMaterialPlan Single ContractMaterialPlan ContractMaterialPlanCode System.String true false 50 ContractMaterialCode System.String false true 50 ContractCode System.String false true 50 PlanDate System.DateTime false true 8 PlanQty System.Decimal false true 17 Select select * from ContractMaterialPlan where ContractMaterialPlanCode=@ContractMaterialPlanCode Text @ContractMaterialPlanCode ContractMaterialPlanCode VarChar SelectAll select * from ContractMaterialPlan Text Insert Insert into ContractMaterialPlan ( ContractMaterialPlanCode, ContractMaterialCode, ContractCode, PlanDate, PlanQty ) values ( @ContractMaterialPlanCode, @ContractMaterialCode, @ContractCode, @PlanDate, @PlanQty ) Text @ContractMaterialPlanCode ContractMaterialPlanCode VarChar @ContractMaterialCode ContractMaterialCode VarChar @ContractCode ContractCode VarChar @PlanDate PlanDate DateTime @PlanQty PlanQty Decimal Update Update ContractMaterialPlan set ContractMaterialCode=@ContractMaterialCode,ContractCode=@ContractCode,PlanDate=@PlanDate,PlanQty=@PlanQty where ContractMaterialPlanCode=@ContractMaterialPlanCode Text @ContractMaterialPlanCode ContractMaterialPlanCode VarChar @ContractMaterialCode ContractMaterialCode VarChar @ContractCode ContractCode VarChar @PlanDate PlanDate DateTime @PlanQty PlanQty Decimal Delete Delete from ContractMaterialPlan where ContractMaterialPlanCode=@ContractMaterialPlanCode Text @ContractMaterialPlanCode ContractMaterialPlanCode VarChar SelectByContractCode select * from ContractMaterialPlan where ContractCode=@ContractCode Text @ContractCode ContractCode VarChar