Title	An Efficient Approach Concurrency Control in Database Management System: A Performance Analysis
Author	Radha Krishna Rambol, Zafar Imam, N. Ahmad
Citation	Vol. 13  No. 7  pp. 29-33
Keywords	Commit protocol, Deadline, Concurrency control, EDBMS, DBMS

Title	CBDAT: Cross Layer Based Detection and Authentication Technique for MANET
Author	K.Suresh Babu, K.Chandra Sekharaiah
Citation	Vol. 13  No. 7  pp. 22-28
Keywords	mobility, trust values, MAC, access time

Title	Formalization and Petri net-Based Extension to Model Factors of State-Varying Failures for Reliability Modeling
Author	Sanja Lazarova-Molnar
Citation	Vol. 13  No. 7  pp. 14-21
Keywords	reliability modeling, Petri nets, stochastic systems, state-varying failures.

Title	Data Encryption and Decryption Using RSA Algorithm in a Network Environment
Author	Nentawe Y. Goshwe
Citation	Vol. 13  No. 7  pp. 9-13
Keywords	encryption, decryption, key, Java