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Category
Specification
Organisation
Type
Standard
Version
QUERY 1.1.0
Access
Open
Status
Active
Created
2020
Updated
Feb-21
Archetype Query Language (AQL) is a declarative query language developed specifically for expressing queries used for searching and retrieving the data found in archetype-based repositories. This document describes the syntax of the openEHR Archetype Query Language (AQL).

Main sections:

· Overview

· AQL syntax description

· Result structure

· Writing AQL manually

· AQL syntax specification
Access Archetype Query Language (AQL) vQUERY 1.1.0

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