1984 | OriginalPaper | Buchkapitel
Data Selection, Sharing, and Access Control in a Relational Scenario
verfasst von : Manuel Mall, Joachim W. Schmidt, Manuel Reimer
Erschienen in: On Conceptual Modelling
Verlag: Springer New York
Enthalten in: Professional Book Archive
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Fully fledged database systems have operational characteristics not commonly provided by programming language systems. Examples of this would be access and integrity control, failure recovery, data sharing, and concurrency management.This chapter discusses the way in which programming language constructs (such as data structures and their selection mechanisms, scope rules, procedures, modules, and variable import and passing mechanisms) can be utilized to support the above operational characteristics in the context of an integrated database programming environment.