The Processing Technology in Mobile Database Transaction System

Computing technology is combined with the development of wireless communication technology and makes a new computing model a mobile computing has become a reality.In mobile computing mode, also including database technology, the computer research work has brought new challenges.In order to effectively eliminate the mobile computing environment adverse effect brought by the access to information, this article focuses on the mobile transaction processing in mobile database technology and put forward a kind of optimistic two-phase commit transaction processing method (02PC-MT).By introducing a kind of optimistic concurrency control method combined with two locking protocol of mobile transaction processing mechanism, the paper solved the problems of interactive long transactions, and provides the mobile host any mobility and the consistency of database system support.