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OQL |
Also found in: Acronyms | 0.07 sec. |
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(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. |
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? Mentioned in | ? References in periodicals archive | |
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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. 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 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. |
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