![]() She can email the data source to coworkers. When she does this, Ashley needs to ask the Tableau Server administrator to create the same DSN and install the associated ODBC driver on the Tableau Server computer so that the data source can be accessed by Ashley and by others. Here is an example of the data source configuration, including the data source name, that Ashley created:Īshley can do a couple of things with this data source to make it available for others to use. Important: When you set up a DSN, be aware that sensitive data (for example, user name and password) is plaintext in the logs and readable by anyone with access to the logs.Īs an example, Ashley Garcia creates an Other Databases (ODBC) data source that connects using a DSN for which she has the associated ODBC driver installed on her Windows computer. The driver and DSN must be installed and configured to match the workbook or data source connection. We recommend that you use data source names (DSNs) to accommodate different drivers and configurations between systems. When you work with a generic ODBC connection, additional configuration is required to make sure that the workbooks and data sources you create can be used on different computers and platforms.įor publishing and for cross-platform portability: Configure for publishing and cross-platform portability If, however, you need to customize your ODBC connection to improve functionality and performance, refer to the articles under Other Databases (ODBC). If your connection works as you need it to, you can begin your analysis. Note: When you use Other Databases (ODBC) to connect to a database, the outcome may vary and compatibility with Tableau Desktop features is not guaranteed. If table or schema names are not listed, click the search icon or enter the name in the text box and click the search icon, and then select the name. For a complete list of data connections, select More under To a Server.Įnter the information required to make the connection. Start Tableau and under Connect, select Other Databases (ODBC). To connect to your data using the ODBC driver, do the following: For Tableau Prep Builder, follow the instructions in Connecting using ODBC (Link opens in a new window) in the Tableau Prep Builder online help. However, it doesn't support the same functionality as Tableau Desktop. Note: Tableau Prep Builder version 2019.2.2 supports connecting to data using the Other Databases ODBC connector. If the database driver you want to connect with implements the ODBC standard, you can connect Tableau to your data using the ODBC driver for your database and the Tableau Other Databases (ODBC) connector. ODBC (Open Database Connectivity) is a standard way to connect to a database. If your file or database type is not listed on under Connect, you might be able to connect to it using the Other Databases (ODBC) connector. Important: If your file or database type is listed under Connect, use that named connector to connect to your data. For supported files and databases, Tableau provides built-in connectors that are built for and optimized for those data sources. C:\Program Files (x86)\Windows Kits\10\Include\1.0\um\sqlucode.When you start Tableau, under Connect, you can see the file and database types that are supported by Tableau Desktop. **DIAG Driver does not support this function (0)** Xxxx-odbc 4c4c-59e8 EXIT SQLExecDirectW with return code -1 (SQL_ERROR) ODBC trace xxxx-odbc 4c4c-59e8 ENTER SQLExecDirectW I did not see anything missing for SQLExecDirect. Currently I could not figure out what is wrong as I have checked every corner of our code. As the error is from ODBC manager, it is a blackbox for us. The strange thing is SQLPrepare works well, but not for SQLExecDirect. I verified the SQLPrepare and SQLExecDirect, they have same parameters. Our SQLConnect, SQLDriverConnect and SQLPrepare all work fine, but this SQLExecDirect and SQLExecute could not work all the time. However when I test it Microsoft ODBC driver manager always returns "Driver does not support this function". I have defined SQLExecDirect in my ODBC driver. I am developing an ODBC driver on Windows 10 Pro 64-bit.
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