Method and apparatus for executing a query on dynamic properties of objects in a database

Methods and apparatus for executing a query on dynamic properties of a plurality of objects in a database are provided. In one implementation, the method includes obtaining a query; determining that a first portion of the query comprises a method for accessing a dynamic property of the plurality of...

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Bibliographische Detailangaben
Hauptverfasser: Hongell, George F, Hsu, Chih-Cheng, Nayak, Harisch R, Wisneski, David J
Format: Patent
Sprache:eng
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Zusammenfassung:Methods and apparatus for executing a query on dynamic properties of a plurality of objects in a database are provided. In one implementation, the method includes obtaining a query; determining that a first portion of the query comprises a method for accessing a dynamic property of the plurality of objects; obtaining mapping data associated with the dynamic property of the plurality of objects, the mapping data mapping the dynamic property to a pre-determined location in the database; translating the first portion of the query in accordance with the mapping data such that the first portion of the query is executable against the pre-determined location in the database without creating instances of the plurality of objects; executing the query including executing the translated first portion of the query without creating instances of the plurality of objects; and displaying a result of the executed query to a user.