| 摘要 |
A system (100), apparatus (200) and method (300) are provided for the dynami c caching of data based on queries performed by a local application, where the system includes a remote server (108), a local database (104) on an edge server (109); the apparatus includes an edge data cache (202) including a query evaluator (204), a cache index (206), cache repository (208), resource manager (209), containment checker (207), query parser (205) and consistency manager (210) all in signal communication with the query evaluator; and the method for dynamically caching results (412) of previous database queries of the remote server, associating a local database with the local server, stori ng a plurality of the caching results in shared tables (503) in the local database, and using the plurality of the caching results in satisfying a new database query (410) with the local server.
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