Basic Database Concepts in ADAMS ( Advanced DAta Manipulations System ) Language Interface for Process Service
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چکیده
Every database implementation is eventually grounded in a number of primitive concepts which are fundamental to understanding the system. ADAMS is based on five primitive concepts: attribute, co-domain, element, map, and set, which are developed in this preliminary design report. We then show that more traditional database constructs, such as relations, networks, and/or arrays, can be expressed in terms of these primitives. This research was supported in part by JPL Contract #957721
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تاریخ انتشار 2007