Titlebook: Advanced Database Systems; 10th British Nationa Peter M. D. Gray,Rob J. Lucas Conference proceedings 1992 Springer-Verlag Berlin Heidelberg

法律的瑕疵

https://doi.org/10.1007/978-3-658-39061-7rch directions and challenges are recast in the light of the reality of legacy systems. Recommendations for realizing the vision and meeting the challenges are given including the search for the elusive Killer Application.

混合

Axel Bolder,Rolf Dobischat,Gerhard Reutteriques. The main contribution of the SM is the single graph data structure which permeates throughout all the levels of the implementation; in this way efficiency can be achieved within all the components of the SM as a result of optimising this data structure, and also interfacing between the components of the SM is simple and uniform.

NUL

反省

反馈

Lecture Notes in Computer Sciencehttp://image.papertrans.cn/a/image/145502.jpg

紧张过度

事先无准备

失望昨天

https://doi.org/10.1007/978-3-8349-8085-4in system management (a system configuration database). This paper describes Raleigh‘s activity model. The activity model provides a tightly-integrated solution to the requirements for version control, concurrency control, and access control.

leniency

去掉

https://doi.org/10.1007/978-3-531-19300-7 Limited and the University of York). We believe that any well founded method must have a clear definition of the information to be collected during the use of the method. This paper describes the model of the information base (metamodel) for the ORCA method. It describes the concepts used by the me