Push-Based Incremental Caching
Push-based incremental caching can be set up using the native TDV caching mechanism, plus the TDV Cache Management Service (CMS), to configure a Central Event Server. If you have subscribed to notices from objects that store data in an incremental cache, subscribed clients are notified whenever the result sets are updated. After they are notified, clients can choose to update their result sets or refresh the affected views. Each client instance of TDV can be configured to process the messages and automatically update its incremental cache.
The following resources cannot be cached without being wrapped in a view or procedure:
• Procedures with no outputs. There is no data to cache in this case.
• XML files that have been introspected.
• System tables.
• Non-data sources such as folders and definition sets.
The following topics are covered and should be performed in order: