Native-API Partly-Java driver (Type-2)
This type-2 driver converts jdbc calls into native calls to connect with database. Native calls are c language calls so this type-2 driver is a platform dependent.
Oracle OCI driver:
This oracle oci driver is oracle corporation provided type-2 category driver used for connecting with a database of oracle database server.
Driver class name : oracle.jdbc.OracleDriver
URL : jdbc:oracle:oci:@[database name]
user name : system
password : root