The Query Management Facility
- 1 January 1984
- journal article
- Published by IBM in IBM Systems Journal
- Vol. 23 (2) , 126-150
- https://doi.org/10.1147/sj.232.0126
Abstract
Data from a relational data base can be displayed in reports, changed, and otherwise controlled using a program called Query Management Facility (QMF). An overview of this program is presented and is followed by a discussion comparing equivalent forms of various queries expressed in two distinctly different languages. Both languages are designed for use with relational data and are supported by QMF.Keywords
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