【摘要】 本文通过分析现有电信计费业务的重单剔除方法 ,研究他们的不足。结合B +树索引技术和键树 (TrieTree)索引技术 ,提出电信业务中实时高效的剔除重单方法 ,有效解决了重单删除的准确性和性能之间的矛盾 ,适应未来电信业务发展的需求。更多还原

【Abstract】 Through analyzing current ways deleting duplication data in telecom business,we find some defects of current ways.Using B+ tree index technology and Trie Tree index technology,the paper brings forward a deleting duplication data way in telecom business.It is real time,high efficient and exactitude.The conflict between exactness and efficient of duplication data deleted is solved by the new way.The new way can adapt to the new requirement of telecom business in future.更多还原