Abstract
In the previous chapter, we introduced relational algebra as a fundamental model of relational database manipulation. In particular, we defined and discussed three important operations it provides: Select, Project and Natural Join. These constitute what is called the basic set of operators and all relational DBMS, without exception, support them.
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© 1998 Springer-Verlag Berlin Heidelberg
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Maurer, H., Scherbakov, N., Halim, Z., Razak, Z. (1998). Relational Algebra II. In: From Databases to Hypermedia. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-58763-4_6
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DOI: https://doi.org/10.1007/978-3-642-58763-4_6
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-63754-7
Online ISBN: 978-3-642-58763-4
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