提出一種對VLR用戶數(shù)據(jù)進行處理的方法，采用面向對象的設計方法并以內存數(shù)據(jù)
庫形式設計VLR數(shù)據(jù)庫，通過哈希索引技術將用戶數(shù)據(jù)存儲在VLR數(shù)據(jù)庫中，并能對存儲在 VLR數(shù)據(jù)庫中的移動用戶數(shù)據(jù)進行編輯處理和訪問。該方法可快速地進行用戶數(shù)據(jù)的存儲和 訪問，易于設計和實現(xiàn)。并且具有很好的擴展性。
關鍵詞：內存數(shù)據(jù)庫；訪問位置寄存器；哈希索引；面向對象設計
Abstract：A new method for VLR user data processing, is put forward. A kind of object-oriented scheme is firstly employed to design VLR database based on main memory database. Then user data are stored in VLR database by using hash index technique. Finally mobile user data of VLR database can be edited and accessed. The method which can quickly store and access user data, is easy to design and implement, and it has good expansibility.
Keywords：Main Memory Database；VLR；Hash Index；Object-Oriented Design