Quick Start
LogiQL is a powerful language containing many features to be described in the upcoming chapters. The text includes numerous embedded examples and exercises that you are encouraged to try out for yourself. There are several ways to actually run your programs including a Web-based interpreter, a s...
| Main Authors: | , |
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| Format: | Book Section |
| Language: | English |
| Published: |
Taylor & Francis Group
2015
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| Subjects: | |
| Online Access: | http://eprints.intimal.edu.my/328/ http://eprints.intimal.edu.my/328/1/7_ft.pdf |
| Summary: | LogiQL is a powerful language containing many features to be
described in the upcoming chapters. The text includes numerous
embedded examples and exercises that you are encouraged to try out for
yourself. There are several ways to actually run your programs including a
Web-based interpreter, a sophisticated middleware interface, and the one
we choose to use in this book, a command-line interface, called lb.
The lb command and its subcommands are described in Appendix A,
but in this section, we will take you through a short example so you can
quickly get started using LogiQL. The example covers how you use lb and
LogiQL to declare predicates and constraints, define rules, enter data, and
query the results. In particular, it computes for each member of the British
monarchy those other monarchs who were his or her ancestors. |
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