cache
Makes data retrieval faster and more efficient by
storing frequently requested data locally instead of on the database server.
You can specify whether values and attributes are cached and how often a cache
is updated. If a number of concurrent users are writing-back data to the
database, it may be necessary to update a cache more frequently in order to
maintain data consistency. This may outweigh the benefits of caching. If so,
caching can be turned off.