After you have created the DSN, you can use the Test Connection button to see if your data source is working correctly. A secure ODBC program prompts the user for this information and does not store it, in which case it does not appear in the initialization file at all. Provides user-defined information about the DSN. For detailed information, see the Microsoft support site search on “file DSN”. The ODBC query timeout setting specifies how long a client should wait for a specific operation to finish. A popup window will display information on ping success or failure.
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Select the appropriate one to create DSNs for bit or bit drivers. Defines all connection information directly in the connection string.
The ODBC initialization file is used as follows:. Some ODBC applications, however, hard-code this value. For this option, also specify the following settings:.
When defined, this variable specifies a path and file, such as:. It defines the DSNs and optionally includes login credentials for them. For detailed information, see the Microsoft intersystdms site search on “file DSN”. The default for InterSystems is In this case this is the file libcacheodbc.
Caché ODBC Driver FAQ | InterSystems
In general, this flag should be off that is, set to 0 unless you have a specific reason for not using the ODBC Cursor Library. This is a sample SSL configuration file. After you have created the DSN, you can use the Test Connection button to see if your data source is working correctly.
Edit the template files to suit your configuration. The ODBC client drivers use this information. To add a local DSN, specify flags cachs -s -h -f and your odbc.
Authentication Method must be set to 2. Protocol combinations are specified by adding individual numbers.
ODBC Connect Issue (InterSystems Cache) |Tableau Community Forums
Specifies the name of a regular DSN in the registry. The InterSystems sample is called cacheodbc. The values must be defined as follows:.
Security Level must be set to SSL Server Name must be set to the appropriate named configuration. Provides user-defined information about the DSN.
Because it is an ODBC standard to allow the storing of usernames and passwords in clear text, the sample initialization file includes the username and password required to access the sample DSN.
A popup window will display information on ping success or failure. In the example above, the last three lines specify the SSL connection.
Caché ODBC Driver FAQ
The ODBC query timeout setting specifies how long a client should wait for a specific operation to finish. The Ping button attempts to ping the DSN host machine odcb the number of times specified in the Times field. 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 allows some Microsoft applications to allocate the properly sized buffers to hold multibyte data. Some ODBC applications, however, hard-code this value. 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 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. It provides information so that the driver manager can locate and connect to an available DSN, including the path of the ODBC client driver required for that particular connection.
In bit intersysstems of Windows, there are both intersystem and bit versions of the Data Source Administrator. For the default username, the password is SYS must be all upper case.