In addition to the oracle jvm the java programming environment provides java stored procedures as the java equivalent and companion for pl sql java stored procedures are tightly integrated with pl sql you can call java stored procedures from pl sql packages and pl sql procedures from java stored procedures the jdbc and sqlj programming interfaces for accessing sql data. Book description jdbc is the key java technology for relational database access oracle is arguably the most widely used relational database platform in the world in this book donald bales brings these two technologies together and shows you how to leverage the full power of oracles implementation of jdbc. Database alias and service for connecting to an oracle database java programs use an oracle net naming alias in the jdbc connect string eg jdbcoraclethindbalias the oracle net services alias is expanded into a full description that includes the protocol the host the port and the service name. Show full abstract programming language has the potential of working with different databases like sql server oracle informix sybase microsoft access and others java uses the jdbc java