In a mobile computing technology there are many enterprises with various popular wireless devices which provides the user for easy access the information and services. The mobile database works with the server and the client wireless network. The purpose of the research on the mobile database is to provide more functionality for the mobile environment. Subsequently, the transaction processing is an efficient techniques used in mobile database for updating the database. Normally a mobile device sends the queries to the server via point-to-point channels through which those queries are processed and send back to the client through proper channel. It is necessary for an agent technology to processes the information and to retrieve the information.