odbc connection failed

Applicable This article was previusly published under q310488 for a Microsoft Visual Basic. Net version of this article, see 310985. This article refers to the following Microsoft. NET Framework class library namespace: Microsoft. Data. ODBC In this task Summary Download the ODBC. Net managed provider Create the project Connection string Sampl

An error occurred while the program was using ODBC to connect to the database:ERROR [IM002] [MICROSOFT][ODBC driver Manager] did not discover the data source name and did not specify a default driver.What causes it?I use the "Delphi+sql server database application instance full resolution" with the routine test, found unable to connect to the database.Prompts the communication module to drive the problem.En

command window to test whether the environment variable is configured correctly. Navigate to /var/mqsi/common/profiles. Use ./opt/ibm/mqsi/9.0/bin/mqsiprofile detection. (Note: Each command window can be detected only once.) ）。 7. After successful detection, switch to ESB user execution command:mqsisetdbparms blesb2-n myoracledb-u Blgroup_osp-p Blgroup_osp. where BLESB2 refers to the borker name,-nmyoracledb refers to the data source name, -ublgroup_osp refers to the Oracle user name. - P blgr

a concrete implementation of List_all.void Ctestdlg::list_all (CString str) {m_list. Deleteallitems (); Cscore m_score;try{if (M_score. IsOpen ()) M_score. Close (); if (!m_score. Open (Crecordset::snapshot, str)) {MessageBox (l "Failed to open database", l "Database error", MB_OK); return;}} catch (CDBException *e) {e->reporterror ();} int nindex = 0;m_score. MoveFirst (); CString Uscore, Tscore, Fscore;while (!m_score. IsEOF ()) {Lv_item Litem;lite

Document directory Downloads Using ODBC Connection pooling with cdatabase (under MFC) Rating:None James R. twine()August 3, 1999. Environment:Visual c ++ 6 This article shows how you can use ODBC Connection pooling with MFC's cdatabase and crecordset objects. it will explain the way in which I

Recently, I tried to use sqlserver2005 integrate services to extract data from heterogeneous databases and use the ODBC-connected teradata as the data source. Refer to the "SQL Server 2005 database development details" (Electronic Industry Press Hu baijing Yao Qiao Mei) P361-363, the operation steps in SSIs are as follows: (1) Right-click the Connection Manager and choose create

Tags: qlikview ODBC SQL ServerOne, Qlikview configures ODBC connection to SQL SERVER1. Open ODBC Data Source Administrator: Run--〉ODBC2, add User DSN3, select SQL Server Native Client 11.0, then click [Finish]4. Enter the user name and password for the connection database5,

Label:Note: This article is mainly from the "Database Tutorial" electronic industry Press, Shi Bole and other authoring. Sinble SummaryHandles are tools for applications and data source connections. Depending on the application's request, the driver manager allocates a piece of storage space for each driver to store information about the ODBC environment, each connection, and each SQL statement, and returns

I,MySQLInstallation 1, Http://dev.mysql.com/downloads/mysql/5.0.html 2. download content (1)mysql-noinstall-5.0.45-win32.zip (2)mysql-gui-tools-noinstall-5.0-r12-win32.zip (3366mysql-connector-odbc-noinstall-3.51.21-win32.zip 3. Installation Steps 3.1 install the MySQL Service (1) Create My. ini with the following content. Put the file in the Windows folder of the System Disk: [Winmysqladmin] Server = D:/MySQL-DB/mysql-5.0.45-win32/bin/mysqld-nt.exe [

Also do not know how long it road can go, and then also do not have the skills of the gains and losses, procured self interest, can learn how much to learn how much .... This is an example of using PHP to connect to ODBC (copied), ODBC should also be set, pay attention to the System DSN, colleagues say that using ODBC performance is not very good! /* This ex

=NUM1; Gong[i].age=age1; strcpy ((char *) gong[i].name, (char *) name1); strcpy ((char *) gong[i].sex, (char *) sex1); strcpy ((char *) gong[i].shenfennum, (char *) SHENFENNUM1); strcpy ((char *) Gong[i].xueli, (char *) xueli1); strcpy ((char *) Gong[i].mianmao, (char *) mianmao1); strcpy ((char *) Gong[i].mima, (char *) MIMA1); strcpy ((char *) Gong[i].quanxian, (char *) quanxian1); strcpy ((char *) Gong[i].born, (char *) BORN1); Note: The char data type in SQL is filled with

Label:First, open in the configuration file php.ini file, ODBC extension:Delete Php_pdo_odbc.dll this line commentIi. Configuring an ODBC data source　　1. Open the Administrative Tools icon in the Control Panel.2. Double-click the data Source (ODBC) icon in it.3 Select the system DSN tab.4. Click Add in the System DSN tab.5. Select Microsoft

ado.net Connecting to SQL Server The SQL Server. NET Framework Data Provider supports a connection string format similar to the OLE DB (ADO) connection string format. Copy Code code as follows: using (SqlConnection connection = new SqlConnection (connectionString)) { Connection. Open (); Do work

Today, there is a problem, although not a big problem, but for beginners also entangled me for a long time! (well)Problem:Running the JSP project does not connect to the database:Java.sql.SQLException: [MICROSOFT][ODBC Driver Manager] in the specified DSN, the architecture between the driver and the application does not match.I am using JDBC-ODBC Bridge connection