A review of approaches for processing of queries in distributed mobile environment

With the advancements of technology in wireless environment coupled with cheap cost of smart phones, mobile services such as net surfing, chatting, social networking etc, have become an integral part of day to day life. The user wants data as fast as possible. Due to constraints such as limited bandwidth and limited network connectivity it is therefore necessary to address issues of query processing in wireless distributed environment. This paper investigates various approaches for processing queries in mobile environment.