https://community.appian.com/discussions/f/administration/18215/sql-server-using-jtds-driverI was wondering if we can use the JTDS driver instead of Microsoft JDBC driver. I believe the driver can be replaced in JBOSS config (Haven&#39;t tried, please correct me if there is a different way), however, when using the connection string with JTDS theen-USTelligent Community 12https://community.appian.com/thread/71645?ContentTypeID=1Mon, 27 Jan 2020 19:46:27 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:7e8559c3-0cd4-4361-bd65-02f411f0ebc0Robert Shankin<p>Arjun -&nbsp;</p> <p>This is a good question.&nbsp; <br />Right now you&#39;ll need to connect an authenticate to SQL Server according to the methods documented.&nbsp;<br />Essentially, you&#39;ll need to select a well-entitled database service account per Data Source configuration, and it&#39;s that account that will access that data source for all Appian instantiated CRUD operations.</p> <p>I would recommend you review the available documentation on the subject of Security, as I suspect this is a concern for you.</p> <p><a href="https://docs.appian.com/suite/help/19.4/Configuring_Security_for_Groups.html#overview">https://docs.appian.com/suite/help/19.4/Configuring_Security_for_Groups.html#overview</a></p> <p><a href="https://docs.appian.com/suite/help/19.4/User_Roles.html#overview">https://docs.appian.com/suite/help/19.4/User_Roles.html#overview</a></p> <p><a href="https://docs.appian.com/suite/help/19.4/securing-applications.html">https://docs.appian.com/suite/help/19.4/securing-applications.html</a></p> <p></p><div style="clear:both;"></div>