ContractRelation Single ContractRelation ContractRelationCode System.String true false 50 MainContractCode System.String false false 50 SubContractCode System.String false false 50 CreateDate System.DateTime false false 8 CreateUserCode System.String false true 50 Select select * from ContractRelation where ContractRelationCode=@ContractRelationCode Text @ContractRelationCode ContractRelationCode VarChar SelectViewBySubContractCode select * from V_ContractRelation where SubContractCode=@SubContractCode Text @SubContractCode SubContractCode VarChar SelectViewByMainContractCode select * from V_ContractRelation where MainContractCode=@MainContractCode Text @MainContractCode MainContractCode VarChar SelectAll select * from ContractRelation Text Insert Insert into ContractRelation ( ContractRelationCode, MainContractCode, SubContractCode, CreateDate, CreateUserCode ) values ( @ContractRelationCode, @MainContractCode, @SubContractCode, @CreateDate, @CreateUserCode ) Text @ContractRelationCode ContractRelationCode VarChar @MainContractCode MainContractCode VarChar @SubContractCode SubContractCode VarChar @CreateDate CreateDate DateTime @CreateUserCode CreateUserCode VarChar Update Update ContractRelation set MainContractCode=@MainContractCode,SubContractCode=@SubContractCode,CreateDate=@CreateDate,CreateUserCode=@CreateUserCode where ContractRelationCode=@ContractRelationCode Text @ContractRelationCode ContractRelationCode VarChar @MainContractCode MainContractCode VarChar @SubContractCode SubContractCode VarChar @CreateDate CreateDate DateTime @CreateUserCode CreateUserCode VarChar Delete Delete from ContractRelation where ContractRelationCode=@ContractRelationCode Text @ContractRelationCode ContractRelationCode VarChar