Query Language and Framework

The query language and framework enable you to perform set operations against cached concepts as well as against incoming event streams. Queries that obtain information at a point in time are called snapshot queries, and are available for cache queries only. Queries that listen to a message stream and collect information continuously are known as continuous queries.

Queries use an object-oriented SQL-like query language within rule functions. Query results can then be passed using events, or can be shared in cached concepts to be used in other rules or rule functions.

See TIBCO BusinessEvents Event Stream Processing Query Developer’s Guide.