| MIDS／BUAA存储管理子系统的设计 |
| |
| 引用本文： | 车敦仁,周立柱,麦中凡.MIDS／BUAA存储管理子系统的设计[J].软件学报,1995,6(6):372-378. |
| |
| 作者姓名： | 车敦仁 周立柱 麦中凡 |
| |
| 作者单位： | 清华大学计算机系,北京,100084;清华大学计算机系,北京,100084;北京航空航天大学计算机系,北京,100083 |
| |
| 摘 要： | 存储管理（特别是辅存管理）是任何一个数据库系统的物理实现层，持久性若不最终落实到辅存上，就是一句空话．本文首先讨论了将程序设计语言和持久对象进行集成的３种途径；然后介绍了ＭＩＤＳ存储管理子系统ＳＭＳ（ＳｔｏｒａｇｅＭａｎａｇｅｍｅｎｔＳｕｂｓｙｓｔｅｍ）的设计：（１）ＳＭＳ的体系结构，（２）ＭＩＤＳ对象的存储结构，（３）对象标识的设计，（４）簇聚与索引，（５）持久性的实现，（６）动态地址转换．
|
| 关 键 词： | 存储管理，对象，对象标识，簇聚，索引，持久性 |
| 收稿时间： | 1993/4/16 0:00:00 |
| 修稿时间： | 1993/12/9 0:00:00 |
THE DESIGN OF STORAGE MANAGEMENT SUBSYSTEM OF MIDS/BUAA |
| |
| Che Dunren,Zhou Lizhu and Mai Zhongfan.THE DESIGN OF STORAGE MANAGEMENT SUBSYSTEM OF MIDS/BUAA[J].Journal of Software,1995,6(6):372-378. |
| |
| Authors: | Che Dunren Zhou Lizhu and Mai Zhongfan |
| |
| Abstract: | Storage management, especially second storage management is the physical implementation level for every database system. Persistence is nonsense without adequate support of second storage management. This paper discusses three approaches for integrating programming language and persistent objects firstly, then introduces the design of storage management subsystem (SMS) of MIDS/BUAA, i. e. (1 ) the architecture of SMS, (2) storage structure of MIDS Object, (3) object identity design, (4) objects clustering and indexing, (5) persistence implementation, (6) dynamic UID transformation to memory address. |
| |
| Keywords: | Storage management object object identity clustering indexing persistence |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《软件学报》浏览原始摘要信息 |
|
点击此处可从《软件学报》下载全文 |
|
