Patent attributes
A proxy tunnel may be implemented to provide transparent caching for database access. A database proxy may maintain a results cache of previous queries directed to a database. Database clients may send access requests directed to a database, such as query requests or update requests, to a database proxy formatted according to an interface for the database. When a query request is received, the query request may be evaluated to determine whether the results cache maintains a valid version of the data requested by the query. If valid, the results cache may be accessed and the data sent to the client without querying the database for the data. Multiple database proxies may be implemented to provide compression and encryption when transporting data between a database client and a database, in some embodiments.
