Continuous Query

Distributed applications that require rapid data changes demand synchronization of caches and clients at the same pace. With synchronization of the cache, it is also essential that all clients can share information related to some specific dataset whenever any change occurs.

Note

This feature is only available in NCache Enterprise.

Continuous Query is provided by NCache for runtime monitoring and data sharing related to an observable data set. This allows applications to be notified of all changes that occur within the queried result set in the cache.

In This Section

Continuous Query Overview
Explains how clients can register for notifications and receive data upon changes in a query result set within the cache.

Using Continuous Query
Explains programmatically how Continuous Queries can be created, registered, and unregistered on your cache server.