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Volume 20, Number 6, Page 560 (1976)
Nontopical Issue |
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Full article:
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SEQUEL 2: A Unified Approach to Data Definition, Manipulation, and Control |
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by D. D. Chamberlin, M. M. Astrahan, K. P. Eswaran, P. P. Griffiths, R. A. Lorie, J. W. Mehl, P. Reisner, B. W. Wade
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SEQUEL 2 is a relational data language that provides a consistent, English keyword-oriented set of facilities for query, data definition, data manipulation, and data control. SEQUEL 2 may be used either as a stand-alone interface for nonspecialists in data processing or as a data sublanguage embedded in a host programming language for use by application programmers and data base administrators. This paper describes SEQUEL 2 and the means by which it is coupled to a host language. |
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| Related Subjects: Data, structures and accessing; Programming, programs, and programming languages |
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