sdr hackrf

Mode one: Use SqlDataAdapter SqlDataAdapter SDA = new SqlDataAdapter (); DataSet ds = new DataSet (); Sda. Fill (DS);//fill DataSet: If the result set has more than one, correspond to multiple table//In the DataSet two: Use SqlDataReader sqldatareader SDR = cmd. ExecuteReader (); if (SDR). HasRows) {while (

command was not read.All commands have no syntax errors.All valid MQSC commands have been processed. C:/Program Files/ibm/websphere MQ/BIN>RUNMQSC QM25724-B41 (C) Copyright IBM Corp. 1994, 2002. All RIGHTS RESERVED.Start the queue Manager QM2 MQSC. DEF QL (QM2. A1:def QL (QM2. AThe Amq8006:websphere MQ queue was created.DEF QL (QM2. B2:def QL (QM2. BThe Amq8006:websphere MQ queue was created.DEF CHL (CH. Qm2_qm1. TCP) Chltype (SDR) REPLACE +trptype (

Label:. aspx , C1 Read value if (! IsPostBack){ int id = convert.toint32 (request.querystring["infoid"]);Dataaccess.da DAC = new Dataaccess.da ();Dac.con.Open ();SqlCommand cmd = new SqlCommand ("SELECT * FROM table where id =" + id + "");Cmd. Connection = Dac.con;SqlDataReader SDR = cmd. ExecuteReader ();Sdr. Read ();Txttitle. Text = sdr["Xtitle"]. ToString (

]. [Res_batchquery] WHERE ID = ", Connection)) { Command.commandtype = commandtype. Text; Connection. Open (); SqlDependency dependency = New SqlDependency (command); dependency. OnChange + = newonchangeeventhandler(dependency_onchange); SqlDataReader SDR = command. ExecuteReader (); Console . WriteLine (); while (SDR). Read ()) { Console . WriteLine ("id:{0}\\taskname:{1}\\completionnumber:{2}",

Configure the database connection string in WebConfig. The Code is as follows: Then obtain the connection string in Webform_1.aspx.cs and add the following reference; Using System. Configuration;Using System. Data;Using System. Data. SqlClient; Code: SqlConnection con; Protected void Page_Load (object sender, EventArgs e){ConnectDB ();} Private void ConnectDB (){String ConString = ConfigurationManager. ConnectionStrings ["ConnectionString"]. ConnectionString;Con = new SqlConnection (ConString

Copy codeThe Code is as follows:Private string toadd = "inline". {SqlConnection conn = new SqlConnection ("server =.; database = test; uid = sa; pwd = ;");String SQL = "select Articlesgroup_id, Groupname from Articlesgroup where Articlesgroup_parent_id = @ pid order by Groupname ";SqlCommand cmd = new SqlCommand (SQL, conn );SqlParameter Pid = new SqlParameter ("@ pid", SqlDbType. Int );Pid. Value = pid;Cmd. Parameters. Add (Pid );Conn. Open ();SqlDataReader

//////////////////////////////////// /// // * SqlCommand cmd = new SqlCommand ("SELECT * FROM db_student ", SC); SqlDataReader sdr = cmd. executeReader (); // execute the query record command while (sdr. read () {Console. writeLine ("{0} {1} {2} {3}", sdr [0], sdr [1], sdr

";Sqlcommand cmd = new sqlcommand (SQL, Conn );Sqlparameter pid = new sqlparameter ("@ PID", sqldbtype. INT );PID. value = PID;Cmd. Parameters. Add (PID );Conn. open ();Sqldatareader SDR = cmd. executereader ();While (SDR. Read ()){This. dropdownlist1.items. Add (New listitem (toadd + "" + SDR [1]. tostring (), SDR [0

See a post:SqlDataReader ShutdownEveryone seems confused about the link closure problem. Here we will explain it: No matter what xxDataReader is, It inherits the implementation of DataReader, so there are commonalities, so the title is titled DataReader. Case 1: The default link of DataReader is not closed. Sample Code:Static void Main (string [] args) { SqlConnection con = new SqlConnection ("server =.; database = MySpace; uid = sa; pwd = 123456 "); Con. Open (); SqlCommand com = new SqlComm

Configure the database connection string in WebConfig. The Code is as follows: Copy codeThe Code is as follows: Then obtain the connection string in Webform_1.aspx.cs and add the following reference;Copy codeThe Code is as follows: using System. Configuration;Using System. Data;Using System. Data. SqlClient; Code:Copy codeThe Code is as follows: SqlConnection con;Protected void Page_Load (object sender, EventArgs e){ConnectDB ();}Private void ConnectDB (){String ConString = ConfigurationManager.

CopyCode The Code is as follows: Private string toadd = "inline". { Sqlconnection conn = new sqlconnection ("Server =.; database = test; uid = sa; Pwd = ;"); String SQL = "select articlesgroup_id, groupname from articlesgroup where articlesgroup_parent_id = @ PID order by groupname "; Sqlcommand cmd = new sqlcommand (SQL, Conn ); Sqlparameter pid = new sqlparameter ("@ PID", sqldbtype. INT ); PID. value = PID; Cmd. Parameters. Add (PID ); Conn. open (); Sqldatareader

... 3. Finally, it is the provider. The program is actually a recursive algorithm.Private void getarticlecategory (string PID){Sqlconnection conn = new sqlconnection ("Server =.; database = test; uid = sa; Pwd = ;");String SQL = "select articlesgroup_id, groupname from articlesgroup where articlesgroup_parent_id = @ PID order by groupname ";Sqlcommand cmd = new sqlcommand (SQL, Conn );Sqlparameter pid = new sqlparameter ("@ PID", sqldbtype. INT );PID. value = PID;Cmd. Parameters. Add (PID );Con

= True"); - stringsql ="Select Id,categoryname from tb_infinite where [email protected]"; -SqlCommand cmd =NewSqlCommand (SQL, conn); -SqlParameter Pid =NewSqlParameter ("@pid", SqlDbType.Int); inPid.value =pid; - cmd. Parameters.Add (Pid); to Conn. Open (); +SqlDataReader SDR =cmd. ExecuteReader (); - while(SDR). Read ()) the { * This. DROPDOWNLIST1.IT

sqltest{class Program {static void Main (string[] args) {///connection Database String connection = "server= Pinchamp \\sqlexpress;database=db_test; Trusted_connection=true "; SqlConnection sc = new SqlConnection (connection); Sc. ConnectionString = connection; try {sc. Open (); Open the Database connection Console.WriteLine ("Already Open database connection!"); SqlCommand cmd = new SqlCommand ("SELECT * from Db_student", SC); SqlData

To configure the database connection string in Webconfig, the code is as follows: Copy Code code as follows: Then get the connection string inside the Webform_1.aspx.cs to add the following reference; Copy Code code as follows: Using System.Configuration; Using System.Data; Using System.Data.SqlClient; Code: Copy Code code as follows: SqlConnection con; protected void Page_Load (object sender, EventArgs e) { Connectdb ();

", sqldbtype.nvarchar,1000), New SqlParameter ("@PAGE_INDEX", sqldbtype.int,10), New SqlParameter ("@PAGE_SIZE", sqldbtype.int,10), New SqlParameter ("@ORDERTYPE", sqldbtype.int,2), New SqlParameter ("@ANDWHERE", sqldbtype.varchar,1000), New SqlParameter ("@ORDERFEILD", sqldbtype.varchar,100) }; Parms[0]. Value = "*";//Get all fields PARMS[1]. Value = pageindex;//Current page index PARMS[2]. Value = 10;//Page size PARMS[3]. Value = 0;//Ascending order PARMS[4]. Value = "";//Condition

("@FEILDS", sqldbtype.nvarchar,1000),New SqlParameter ("@PAGE_INDEX", sqldbtype.int,10),New SqlParameter ("@PAGE_SIZE", sqldbtype.int,10),New SqlParameter ("@ORDERTYPE", sqldbtype.int,2),New SqlParameter ("@ANDWHERE", sqldbtype.varchar,1000),New SqlParameter ("@ORDERFEILD", sqldbtype.varchar,100)};Parms[0]. Value = "*";//Get all fieldsPARMS[1]. Value = pageindex;//Current page indexPARMS[2]. Value = 10;//Page sizePARMS[3]. Value = 0;//Ascending orderPARMS[4]. Value = "";//Condition statementPAR

http://blog.csdn.net/idays021/article/details/49661855Class Program{private static string _connstr;static void Main (string[] args){_connstr = configurationmanager.connectionstrings["plmconnectionstring"]. ToString ();Sqldependency.start (_CONNSTR);//incoming connection string, initiating database-based snoopingUpdateGrid ();Console.read ();}private static void UpdateGrid (){using (SqlConnection connection = new SqlConnection (_CONNSTR)){Dependencies are based on a table, and the query statement

Tags: Tab cat object for CEP. SQL Open End Log 1 usingSystem;2 usingSystem.Data;3 usingSystem.Text;4 usingSystem.Windows.Forms;5 usingSystem.Data.SqlClient;6 namespaceusehasrows7 { 8 Public Partial classForm1:form9 { Ten PublicForm1 () One { A InitializeComponent (); - } - Private voidButton1_Click (Objectsender, EventArgs e) the { - Try - { -SqlConnection conn =NewSqlConnection ("server=.; Database=db_12;uid=sa;pwd="

Label: usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingsystem.web;usingSystem.Web.UI;usingSystem.Web.UI.WebControls;usingSystem.Data;usingSystem.Data.SqlClient; Public Partial classMain:System.Web.UI.Page {protected voidPage_Load (Objectsender, EventArgs e) { intTotalpage; ListNewList(); Gv_stu. DataSource= Getstuinfo (Ten,2,' ', outtotalpage); Gv_stu. DataBind (); } PublicListintPageSizeintCurrentPage,stringCondition out inttotalpage) {ListNewList(); //strin