Select a data source, and then click one of the tabs to edit or review the information. When the application opens it should prompt the user to login, and this is the username and password that is used with the System DSN information to connect to the database server. You can configure tracing separately for each installed ODBC application.Ĭonnection Pooling tab Enables you to select connection options for each installed driver.Ībout tab Lists the installed ODBC component files.Īfter you add a data source, you can use the ODBC Data Source Administrator dialog box to configure the access to your data source. Usually applications that use a System DSN, rely on SQL Server authentication of the users for their security. Tracing tab Enables you to specify how the ODBC Driver Manager traces calls to ODBC functions. File data sources can be shared by all users who have the same driver installed.ĭrivers tab Lists the installed ODBC drivers. System data sources can be accessed by all users on the local computer.įile DSN tab Enables you to add or remove a file data source from the local computer. System DSN tab Enables you to add or remove a system data source. User DSN tab Lists the Data Source Names that are local to the computer. The dialog box provides the following controls for connecting to a data source using the dialog box or using connect strings: You can control performance of the ODBC Driver for Oracle by knowing the data environment and correctly setting the parameters of the data source connection through the ODBC Data Source Administrator dialog box or through connect string parameters. Instead, use the ODBC driver provided by Oracle. Avoid using this feature in new development work, and plan to modify applications that currently use this feature. Please reference Microsoft Knowledge Base Article Q260558 for further information.This feature will be removed in a future version of Windows. The MariaDB ODBC driver could not load openssl library. Also verify that the Odbcinst.ini file has the correct entries in the same way.Īny wrong value in HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI under the Setup key will cause this error. The registry values may be modified to reflect:Ĭ:\WINNT\System32\odbcjt32.dll to solve this problem. This will cause an error if the Odbcjt32.dll file is in the C:\WINNT\System32 folder. ![]() Procedure Click the DSN Options tab and enter appropriate values for the DSN options. HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\SQL Server You can configure the DSN and driver options in the ODBC Driver Setup window. HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Microsoft ODBC for Oracle HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI\Microsoft Access Driver (*.mdb) The registry listings below are for a default install of a Windows 2000 operating system. Also note that the registry entries below will be variant depending upon operating system type, and install path. Please note that the Microsoft ODBC driver for Oracle is referenced below, as this is the driver used by RequisitePro. (Verify the correct ODBC driver with your Database Administrator (DBA). For example: Click CR Oracle8 v 3.6 to create a DSN for an Oracle database. Click one of the ODBC drivers for which you want to configure a DSN. The driver information is listed below for Microsoft Access, Microsoft SQL Server, and Oracle. Click one of the tabs labeled User DSN, System DSN, or File DSN. RequisitePro may use one of the following three drivers, dependent upon the database type. Make sure that all the required ODBC driver files are in the correct folder as described by the registry keys. Installation information for ODBC drivers is stored in this key. HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCINST.INI Locate the following key in the registry:. ![]() Resolution for incorrect registry settings problem: Define a data source name (DSN) by using either the ODBC Data Source Administrator to store the connection information in the Microsoft Windows registry or a DSN file, or a connect string in Visual Basic code to pass the connection information directly to the ODBC Driver Manager. For more information describing how to back up the registry, refer to the Microsoft Knowledge Base article 256986. Before making any modifications to the Microsoft® Registry Editor, it is strongly recommended that you make a backup of the existing registry. NOTE: This solution contains information about modifying the system registry. The registry settings may be verified regedt32.exe. If there are incorrect registry settings for MDAC components, a user may experience problems when attempting to establish an ODBC connection through a datasource. ![]() This utility may be obtained from Microsoft. The version of MDAC on the PC may be verified by executing the MDAC component checker. dll files, reinstall your current version of MDAC.
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