An attribute based model for database access cost analysis
ACM Transactions on Database Systems (TODS)
A stochastic evaluation model for database organizations in data retrieval systems
Communications of the ACM
Analysis and performance of inverted data base structures
Communications of the ACM
CONVERT: a high level translation definition language for data conversion
Communications of the ACM
Evaluation and selection of file organization—a model and system
Communications of the ACM
A data definition and mapping language
Communications of the ACM
Application of an analytical model to evaluate storage structures
SIGMOD '76 Proceedings of the 1976 ACM SIGMOD international conference on Management of data
Some generalized modeling structures for use in design of file organizations.
Some generalized modeling structures for use in design of file organizations.
Griphos as a relational data base system.
Griphos as a relational data base system.
Evaluation and optimization of file organizations through analytic modeling.
Evaluation and optimization of file organizations through analytic modeling.
A simulation model for data base systems.
A simulation model for data base systems.
A data definition and mapping language for numerical data bases
ACM '80 Proceedings of the ACM 1980 annual conference
An overview of recent data base research
ACM SIGMIS Database
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Performance modelling of data base systems requires taking into consideration the complex interactions between the different physical design parameters and the system workload parameters. In order to facilitate a data base designer in evaluating various implementation strategies, a simulation language is presented which has three distinct components (1) data definition (2) query definition and (3) mapping to storage definition. A number of features characterize this type of descriptive mechanism. First, the system workload parameters (1 and 2) must be described in terms of statistical distributions, which implies that the storage structure is subject to the same stochastic variability. Secondly, the level of detail required to describe mappings to storage for simulation purposes is lower than that required by standard data definition or mapping languages. The process of embedding a structure in storage is decomposed into a number of steps, each introducing additional implementation oriented details.