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OQL

   Also found in: Acronyms 0.04 sec.

OQL

(Object Query Language) A query language that supports complex data types (multimedia, spatial, compound documents, etc.) that are stored as objects. Defined by the ODMG, it is a superset of the SQL-92 query language. Standard SQL queries can still be used, and the OQL server process converts the objects into relational views.

OQL also supports the OMG's object model (OM), allowing queries to be made against CORBA objects. In addition, OQL commands can be embedded in URL links that are sent to an OQL gateway by the HTTP server. The results are converted back into Web pages for the user.



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The concept of compliance with existing standards eliminates the need for new standards such as ODMG's OQL and Java's JDO1, which have been disbanded and/or failed to see mass adoption.
db4objects First to Implement Native Queries; Bosch Among Rapid ... by Business Wire
The capability of persisting in Relational Database, ERP and CRM systems, using JCA architecture -- Complete support for Java Transaction API (JTA) -- Enterprise Java Beans Query Language (EJB-QL) for portable selector methods -- Container-managed relationships for entity beans with container-managed persistence -- Client level and Process level distributed caching for beans along with their relations through Java Message Service (JMS) -- OQL based XML extraction
ObjectFrontier Joins Macromedia Alliance by Business Wire
Ardent's O2 System, the first ODMG-compliant ODBMS available on Linux, gives developers access to language bindings, OQL (Object Query Language), and O2Web, an integrated set of tools for simple and rapid development of Web applications.
Ardent Software Announces First ODMG-Compliant Object Database for ... by Business Wire
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