97数据库研究新进展

The Frontier of Database Research 1997

经过二十余年的开发与研究,数据库已成为-种相对成熟的计算机软件技术,其产品己大量出现且被广泛应用,研究工作也取得r丰硕的成果。然而,数据库技术的研究并没有停滞,特别是近几年来,多媒体技术、网咯技术和新型应用的迅猛发展,对数据库技术提出了新挑战。为了迎接挑战,更大地发挥数据库技术对计算机应用的支持作用.数据库领域的科研人员针对新技术和新应用所提出的问题.进行了大量的研究工作。

With the development of computer networks and multimedia technologies,new applications are emerging in large numbers. Database technologies are facing more challenges and opportunities. In this paper, we investigate the proceedings of famous international database conferences such as PODS and SIGMOD. Combined with our research results , we summarize new developments of database research from several aspects such as multimedia databases,WWW and databases etc.