IMPROVEMENT OF DATABASE ACCESS FOR COLOR RING BACK TONE MANAGEMENT SYSTEM BASED ON J2EE
Chun Wang · Journal of Beijing Technology and Business University · 2009
Along with the increasing of users,as well as the growth of richer service attributes demand,the gradual increase on demand of CRBT(color ring back tone) functionality,the defects of original CRBT management platform are gradually revealed.Especially,the efficiency and performance of database access are the key point.Based on the lightweight J2EE development framework,using Hibernate persistent technical and Bridge mode,to separate the details of the CRBT service database access and business logic.It increased the applicability of the database access maximize.Data storage is not one that corresponds to a database.The use of relational database is no longer the only one,and can transplant between oracle,sqlserver,mysql database and so on.So the application scope of CRBT management system is expanded.