JDBC driver requirements and installation
When you configure a connection type, you must specify the JDBC driver that the connection uses. The Integration service uses a JDBC driver to retrieve a list of database tables, views, or stored procedures when you create maps in the IO Design perspective. For example, Figure 8‑2 shows a list of tables in the Available pane.
Figure 8‑2 Selecting tables
The Integration service also uses a JDBC driver to execute Actuate SQL queries.