Service Principal Name — Specify the name of the server to be used as a Kerberos principal. User Name — Optional. Specifies the username to be used by the ODBC connection. Password — Optional. Specifies the password to be used by the ODBC connection. For the default username, the password is SYS must be all upper case. This log is for troubleshooting; you should not turn logging on during normal operation as it will dramatically slow down ODBC performance.
Static Cursors — Optional. Disable Query Timeout — Optional. The ODBC query timeout setting specifies how long a client should wait for a specific operation to finish. If an operation does not finish within the specified time, it is automatically cancelled. Some ODBC applications, however, hard-code this value. If you are using an ODBC application that does not allow you to set the timeout value and the timeout value is too small, you can use the Disable Query Timeout option to disable timeouts.
Use Locale Decimal Symbol — Optional. When selected, specifies the use of the current locale's decimal separator; not checking this sets the decimal separator in the process to a period ".
This value can have an affect when the ODBC connection is interoperating with an application that uses the decimal separator as defined for the current locale. This functionality is only relevant if you are working with a multibyte character set, such as in Chinese, Hebrew, Japanese, or Korean locales.
If you are only using single-byte character set data, do not select this check box. This allows some Microsoft applications to allocate the properly sized buffers to hold multibyte data. After you have created the DSN, you can use the Test Connection button to see if your data source is working correctly. The Ping button attempts to ping the DSN host machine for the number of times specified in the Times field.
A popup window will display information on ping success or failure. For detailed information, see the Microsoft support site search on "file DSN". SQLDriverConnect takes a connection string argument that can specify connection information in three different ways:.
Defines all connection information directly in the connection string. For example:. Release Information. Release Notes. Supported Platforms. InterSystems Kubernetes Operator. Using the InterSystems Kubernetes Operator. Installation Kit.
Installation Basics Installation Guide. Automating Configuration Configuration Parameters. Data Migration. System Administration. Monitoring Guide. Error Reference. Specialized System Tools and Utilities. Mirroring and High Availability.
First Looks. Scalability Guide. Resiliency and Data Integrity. First Look Data Integrity Guide. Security Tutorial. Check Recap. Securing Applications. Security for Developers. SOAP Security. Authentication and Authorization. Authentication Guide. Authorization Guide. This third-party site contains sample connection strings and more info about data providers and the connection info they require.
This requires several steps, but helps to make sure you have a valid connection string. Remember where you save the file so you can find it and open it in a subsequent step. After you click Finish , the driver that you selected displays one or more proprietary screens to gather the info it needs to connect.
Typically this info includes server, login info, and database for server-based data sources, and file, format, and version for file-based data sources.
After you configure your data source and click Finish , you typically see a summary of your selections and have an opportunity to test them. After you test your data source and close the dialog boxes, find the File DSN where you saved it in the file system. If you didn't change the file extension, the default extension is. Open the saved file with Notepad or another text editor.
Here are the contents of our SQL Server example. Copy and paste the necessary values into a connection string in which the name-value pairs are separated by semi-colons. After you assemble the necessary values from the sample file DSN, you have the following connection string. The wizard parses the string and you're ready to continue! Choose a Data Source Choose a Destination.
Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services. Privacy policy. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. To use a File DSN, it must contain the information required to connect to the desired data source. The ODBC driver must be installed locally. FRx Software Corporation makes no warranty, implied or otherwise, regarding the performance or reliability of these products or regarding the applicability of any third-party article referenced above.
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