Title	A Secure Real-Time Concurrency Control Protocol for Mobile Distributed Real-Time Databases
Author	Yingyub Xiao, Yunsheng, Guoqiong Liao
Citation	Vol. 7  No. 1  pp. 338-347
Keywords	Mobile distributed real-time databases, Concurrency control, Security, Covert channel, Deadline

Title	A Secure Real-Time Concurrency Control Protocol for Mobile Distributed Real-Time Databases
Author	Yingyuan Xiao, Yunsheng Liu, Guoqiong Liao
Citation	Vol. 7  No. 3  pp. 349-358
Keywords	Mobile distributed real-time databases, Concurrency control, Security, Covert channel, Deadline

Title	Optimistic Concurrency Control based on Cache Coherency in Distributed Database Systems
Author	Tae-Young Choe
Citation	Vol. 8  No. 11  pp. 148-154
Keywords	Optimistic Concurrency Control, Cache Coherency Control, Distributed Database System, Object Oriented Database

Title	Performance Analysis of Improved Cache Invalidation Scheme in Mobile Computing Environment
Author	Miraclin Joyce Pamila J.C., Thanushkodi K
Citation	Vol. 9  No. 9  pp. 153-160
Keywords	Cache invalidation, Transaction processing in mobile networks, Consistency preservation, concurrency control