JDBC is a database access API that lets you access a wide range of relational databases from the Java programming language. Report Server uses JDBC and ODBC for its connections to the relational database that is the scheduler database. A JDBC Driver is a set of Java classes that processes JDBC calls and returns result sets to a Java application. SequeLink is a JDBC driver and is included on the Report Server CD. Other JDBC drivers may be used, but SequeLink is the only JDBC driver provided with Report Server.