Headline

A very basic Technology:LogicBlox-based implementation

Motivation

This is a very basic Language:DatalogLB-based implementation. The goal was here to set up a first Language:DatalogLB example that is as easy as it can be in terms of 101companies features to be demonstrated, data modeling to be considered, and Technology:LogixBlox technology footprint to surface. In terms of features, the implementation totals and cuts salaries based on the basic tree structure for companies. The data model is kept very simply by assuming a single company and leaving out the issue of management. In terms of technology usage, all relevant blocks are installed and executed in the workspace consecutively with the help of bloxbatch. No modules are used.

Architecture

The implementation consists of these files:

  • schema.logic: the schema for companies
  • instance.logic: the Acme company (and another company for testing)
  • total.logic: the query for totaling salaries
  • cut.logic: the delta for cutting salaries
  • Makefile: script for running the implementation
  • baseline: baseline for regression testing

Usage

Tested with Technology:LogicBlox 3.7.

Run "make" for a self-testing illustration.

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    Syntax for editing wiki

    For you are available next options:

    will make text bold.

    will make text italic.

    will make text underlined.

    will make text striked.

    will allow you to paste code headline into the page.

    will allow you to link into the page.

    will allow you to paste code with syntax highlight into the page. You will need to define used programming language.

    will allow you to paste image into the page.

    is list with bullets.

    is list with numbers.

    will allow your to insert slideshare presentation into the page. You need to copy link to presentation and insert it as parameter in this tag.

    will allow your to insert youtube video into the page. You need to copy link to youtube page with video and insert it as parameter in this tag.

    will allow your to insert code snippets from @worker.