Your connector can provide a simple customized connection dialog. Users will not need to enter in obscure JDBC URL strings or create a DSN or configure odbc.ini files. An SDK connector can provide its own customized dialect and you do not need to rely on using DSNs. The Other Database connectors rely on higher-level standard SQL that may not always be appropriate. You can customize the dialect used to generate SQL queries so they are compatible and optimized for your database. The Tableau Connector SDK is similar, but offers the following advantages: You can user the “Other Databases (ODBC)” and “Other Databases (JDBC)” connectors to connect to your database. See the relationship between the connector files (in blue) and the Tableau Connect pane and connection dialog: The underlying technology works well with relation databases.
TABLEAU PREP CUSTOM SQL HOW TO
How to connect using the ODBC or JDBC driverĪ connector can have most of the same features that any built-in Tableau connector supports, including publishing to a server if the server has the connector, creating extracts, data sources, vizzes, and so on.Ī connector developed using this SDK is appropriate for connecting to an ODBC or JDBC driver that interfaces using SQL.Any dialect or customizations needed for the connection.UI elements needed to collect user input for creating a connection to a data source.What is a Tableau connector?Ī connector is a set of files that describe: You can customize connector behavior, fine-tune SQL generation, use the connectivity test harness to validate the connector behavior during the development process, and then package and distribute the connector to users. With this SDK, you can create a connector that you can use to visualize your data from any database through an ODBC or JDBC driver. Tableau includes dozens of connectors already, and also gives you the tools to build a new connector with the Tableau Connector SDK. Tableau has great connectivity that allows you to visualize data from virtually anywhere.
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