Florida 2018 - 23^rd to 26^th April, 2018

OpenQM supports the generic query processor features found in all multivalue database products but also extends the query language to add many useful features. This session will look at the structure of a query command and then explore the extensions available to each clause including requirements such as CSV format output or colour highlighting of reports directed to the user's screen.

This session, broadly applicable to QM, UniVerse and Unidata looks at the power of I-type dictionary items. Starting with simple expressions and working through to examples of using the multi-valued functions, we will see how I-types can provide elegant solutions to some apparently complex problems.