Which two statements are true about the role of a Continuous Query Language (CQL) processor in a Oracle Event Processing application? 

Answer options:

A. It primarily executes SQL statements against the database.
B. It can be used to filter, aggregate, and correlate events in memory and can integrate with Coherence, NoSQL, and HDFS.
C. It invokes human workflows to deal with exception handing.
D. It can perform spatial queries as well as complex

CD