This DOCUMENT describes the interface between HLA and Linux via direct system calls. The HLA Standard
Library provides a header file with a set of important constants, data types, and procedure prototypes that you can use
to make Linux system calls.
Start it with this DOCUMENT[13 pages only] if you want to develop some good web application using Java instead of reading large books.
This DOCUMENT prepared by myself. Clearly explains what is JDBC. and how you can connect to a particular database through JSP and Servlets. Examples are given.