https://docs.oracle.com/en/middleware/osa/12.2.1.3/cql-develop-cartridges/index.html
Oracle Fusion Middleware Developing Applications for Oracle CQL Data Cartridges, 12c Release...
This guide introduces data cartridges in Oracle Stream Explorer. Data cartridges extend Oracle Continuous Query Language (Oracle CQL) to support...
oracle fusion middlewaredeveloping applicationsdata cartridges