Have a look at what is there inside UGC-NET Computer Science Paper 2 Notes.
Complete Study Material has 3 Volumes( For samples click on the hyperlink)
VOLUME – 1 -DISCRETE STRUCTURES AND OPTIMIZATION, COMPUTER SYSTEM ARCHITECTURE & PROGRAMMING LANGUAGES AND COMPUTER GRAPHICS
Volume – 2 DATABASE MANAGEMENT SYSTEMS, SYSTEM SOFTWARE AND OPERATING SYSTEM, SOFTWARE ENGINEERING & DATA STRUCTURES AND ALGORITHMS
Volume – 3 THEORY OF COMPUTATION AND COMPILERS, DATA COMMUNICATION AND COMPUTER NETWORKS & ARTIFICIAL INTELLIGENCE (AI)