An approach to the recursive retrieval problem in the relational database

1 February 1989

journal article
Published by Association for Computing Machinery (ACM) in Communications of the ACM

Vol. 32 (2) , 239-245
https://doi.org/10.1145/63342.63348

Abstract

The host query language often impairs data retrieval in recursive database structures. Functional extensions to QUEL are explored in order to simplify the user interface.

Keywords

STRUCTURES
FUNCTIONAL
SIMPLIFY
LANGUAGE
QUERY
QUEL
RECURSIVE RETRIEVAL PROBLEM
RETRIEVAL IN RECURSIVE

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