The JDBC driver for Oracle can be downloaded from the Oracle support site. The SQL Driver Location should reference the directory containing the mysql-connector-java-bin.jar file. The JDBC driver for MySQL can be downloaded from the MySQL download site. Tasktop currently supports use of the 7.0.0.jre8 driver version. jar file in that directory, or you may end up with errors upon configuring your collection. The SQL Driver Location should reference the directory containing the sqljdbc42.jar file. The JDBC driver for Microsoft SQL Server can be downloaded from the Microsoft support site.
The following databases and versions are supported for use with the Enterprise Data Stream add-on:
MICROSOFT JDBC DRIVER LICENSE HOW TO
You can learn how to apply your license here.