cmd.CommandType = CommandType.StoredProcedure; //声明参数接收存储过程返回值 SqlParameter returnValue = cmd.Parameters.Add("returnValue", SqlDbType.Int, 4); returnValue.Direction = ParameterDirection.ReturnValue; con.Open(); cmd.ExecuteNonQuery(); con.Close(); this.Label1.Text = Convert.ToString(retu...
return @ReValue 对应ADO.NET方法 public static string ExecuteQuery(string sConnStr, string sSql, Hashtable args) { SqlCommand cmd = null; try { cmd = new SqlCommand(sSql); cmd.Connection = new SqlConnection(sConnStr); cmd.CommandType=CommandType.StoredProcedure; cmd.Connection.Open(); SqlParam...
returnValue) // procedure return value console.log(result.output) // key/value collection of output values console.log(result.rowsAffected) // array of numbers, each number represents the number of rows affected by executed statemens // ... }) Errors EREQUEST (RequestError) - Message from ...
我不确定您对return_value的期望是什么,但要获得最后插入的id,您可以使用SCOPE_IDENTITY() 你也可以使用IDENT_CURRENT('BOOKS') CREATE tABLe BOOKS (ID INT IDENTITY(1,1),BOOK_NAME varchar(100), BOOK_AUTHOR_ID int, QUANTITY int, BOOK_GENRE_ID int) CREATE PROCEDURE InsertBOOKS -- Add the parameter...
create procedure sp_addextendedproc @functname nvarchar(517), @dllname varchar(255) as set implicit_transactions off if @@trancount > 0 begin raiserror(15002,-1,-1,'sp_addextendedproc') return (1) end dbcc addextendedproc( @functname, @dllname) ...
returnValue) // procedure return value console.log(result.output) // key/value collection of output values console.log(result.rowsAffected) // array of numbers, each number represents the number of rows affected by executed statemens // ... }) Errors EREQUEST (RequestError) - Message from ...
) RETURN NUMBER; PROCEDURE find_employees( p_query IN VARCHAR2, p_results OUT SYS_REFCURSOR ); END pkg_hr; / CREATE OR REPLACE PACKAGE BODY pkg_hr AS PROCEDURE add_department( p_department_id OUT NUMBER, p_department_name IN VARCHAR2, ...
create procedure p_xml_test @xml xml as begin set nocount on select * from t_xml_test where id in (select imgXML.Item.value('id[1]','int') from @xml.nodes('/root/country') as imgXML(Item)); set nocount off end go 1.
http://tediousjs.github.io/tedious/ 关于tedious的使用,github和npmjs上介绍得很简单,可以参考官网提供的5个示例程序https://github.com/tediousjs/tedious/tree/master/examples,就是minimal.js 、simple-client.js、parameters.js、storedProcedureWithParameters.js、bulkLoad-sample.js 在VSCode的命令行下安装...
MS SQL Server stored procedure slowing down over time and then speeding up again after opening and saving Murugan Andezuthu Dharmaratnam | 20 March 2024 | 946 Experiencing with MS SQL Server stored procedure slowing down over time and then speeding up again after opening and saving … ...