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Archetype Query Language Grammar

Archetype Query Language Grammar

16-Mar-2010

Version

Supported Features

Unsupported Features

Date

  • Support matches operator

  • Spport matches on: string RegEx pattern criteria, uri criteira, string list, int list or double list. 

    • Uri criteria can be used to represent terminology criteria captured in a webservice call format. 

  • Allow parentheses in both FROM and WHERE clause

  • Support NOT and EXISTS operators in WHERE clause

  • matches a range

  • matches a data type

  • nested query

1 Dec 2009

Supports any length of digit for at codes (such as at0.9, at0.0.55) and allows number in archetype concept, such as HbA1c


2 Jul 2008

generated by Mikael Nyström at Linköping University; process was to use Notepad to convert the grammar to the right file format and the syntax diagram generator at the web page http://www-cgi.uni-regensburg.de/~brf09510/syntax.html to generate the diagrams.

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