Index Organizations for Object-Oriented Database Systems
Index Organizations for Object-Oriented Database Systems
复制标题
面向对象数据库系统的索引组织
DOI：
10.1109/69.382292
复制
发表时间：
1995
期刊：
影响因子：
--
通讯作者：
P. Foscoli
中科院分区：
文献类型：
--
作者：
E. Bertino;P. Foscoli
我们提出了一个索引技术，提供支持查询涉及复杂的，嵌套的对象和继承层次结构。这种技术相比，从更传统的组织获得的两种技术。这三种技术使用分析成本模型进行评估。讨论是在面向对象的数据库的框架。然而，结果是适用于数据管理系统的特点，如复杂的对象和继承层次结构。>
We present an indexing technique providing support for queries involving complex, nested objects and inheritance hierarchies. This technique is compared with two techniques obtained from more traditional organizations. The three techniques are evaluated using an analytical cost model. The discussion is cast in the framework of object-oriented databases. However, results are applicable to data management systems characterized by features such as complex objects and inheritance hierarchies. >