An attribute based model for database access cost analysis
ACM Transactions on Database Systems (TODS)
A relational model of data for large shared data banks
Communications of the ACM
Computer Database Organization, 2nd Ed
Computer Database Organization, 2nd Ed
Data Management for on-Line Systems
Data Management for on-Line Systems
Database Design
Evaluation and optimization of file organizations through analytic modeling.
Evaluation and optimization of file organizations through analytic modeling.
Access path optimization in multidimensionally accessed database files
Access path optimization in multidimensionally accessed database files
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Access paths are essential for the operation of database access methods, and their structures can greatly influence the search efficiency and storage requirements. In this paper we develop a general access path model that is shown to characterize a wide class of file organizations. An integrated file organization, which includes all the basic file organizations as special cases, is subsequently derived. If used as the underlying structure for a database, this integrated file organization can be subjected to optimization techniques to yield an optimal database performance.