CQL

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This is retained as a resource but nothing new has been added since late 2009. No further additions will be made by the DCC.

Date added 4 November 2009
Last edited 4 November 2009

Full Title

Contextual Query Language

Description

The Contextual Query Language (CQL) is a formal language to represent queries to information retrieval systems. CQL aims to remain simple and easy to read and write for humans while retaining the power and expressiveness to provide for more complex concepts

Standards Developing Organisation

OASIS

Rights

.

Lifecycle Action

Access, Use and Reuse

Standard Framework

Digital Repository Standards

Standard Type

Query Languages

Current Version

Further Information

Alternative Current Versions

None.

Previous Version

CQL version 1.2 [external]
Superseded

Referenced Standards

SRU
Z39.50