OATechnologyBill Single OATechnologyBill TechnologyBillCode System.String true false 50 ProjectName System.String false true 50 CorrespondenceCode System.String false true 50 ContractName System.String false true 50 BuildUnit System.String false true 50 ConstructUnit System.String false true 50 DesignUnit System.String false true 50 SurveillanceUnit System.String false true 50 TechnologyBillDate System.DateTime false true 8 TechnologyBillContent System.String false true 2000 SurveillanceUnitOpinion System.String false true 50 DesignUnitOpinion System.String false true 50 Select select * from OATechnologyBill where TechnologyBillCode=@TechnologyBillCode Text @TechnologyBillCode TechnologyBillCode VarChar SelectAll select * from OATechnologyBill Text Insert Insert into OATechnologyBill ( TechnologyBillCode, ProjectName, CorrespondenceCode, ContractName, BuildUnit, ConstructUnit, DesignUnit, SurveillanceUnit, TechnologyBillDate, TechnologyBillContent, SurveillanceUnitOpinion, DesignUnitOpinion ) values ( @TechnologyBillCode, @ProjectName, @CorrespondenceCode, @ContractName, @BuildUnit, @ConstructUnit, @DesignUnit, @SurveillanceUnit, @TechnologyBillDate, @TechnologyBillContent, @SurveillanceUnitOpinion, @DesignUnitOpinion ) Text @TechnologyBillCode TechnologyBillCode VarChar @ProjectName ProjectName VarChar @CorrespondenceCode CorrespondenceCode VarChar @ContractName ContractName VarChar @BuildUnit BuildUnit VarChar @ConstructUnit ConstructUnit VarChar @DesignUnit DesignUnit VarChar @SurveillanceUnit SurveillanceUnit VarChar @TechnologyBillDate TechnologyBillDate DateTime @TechnologyBillContent TechnologyBillContent VarChar @SurveillanceUnitOpinion SurveillanceUnitOpinion VarChar @DesignUnitOpinion DesignUnitOpinion VarChar Update Update OATechnologyBill set ProjectName=@ProjectName,CorrespondenceCode=@CorrespondenceCode,ContractName=@ContractName,BuildUnit=@BuildUnit,ConstructUnit=@ConstructUnit,DesignUnit=@DesignUnit,SurveillanceUnit=@SurveillanceUnit,TechnologyBillDate=@TechnologyBillDate,TechnologyBillContent=@TechnologyBillContent,SurveillanceUnitOpinion=@SurveillanceUnitOpinion,DesignUnitOpinion=@DesignUnitOpinion where TechnologyBillCode=@TechnologyBillCode Text @TechnologyBillCode TechnologyBillCode VarChar @ProjectName ProjectName VarChar @CorrespondenceCode CorrespondenceCode VarChar @ContractName ContractName VarChar @BuildUnit BuildUnit VarChar @ConstructUnit ConstructUnit VarChar @DesignUnit DesignUnit VarChar @SurveillanceUnit SurveillanceUnit VarChar @TechnologyBillDate TechnologyBillDate DateTime @TechnologyBillContent TechnologyBillContent VarChar @SurveillanceUnitOpinion SurveillanceUnitOpinion VarChar @DesignUnitOpinion DesignUnitOpinion VarChar Delete Delete from OATechnologyBill where TechnologyBillCode=@TechnologyBillCode Text @TechnologyBillCode TechnologyBillCode VarChar