See the following resources for more information about the technologies and tools used to implement the solutions in this chapter:
"Using Continuous Query Notification (CQN)" in Oracle Database Development Guide.
"Continuous Query Notification" in Oracle Database JDBC Developer's Guide.
"EclipseLink/Examples/JPA/DCN"—This page describes an example of cache sharing in a JPA environment that employs DCN. Sample files and instructions for running the example are included. See the EclipseLink documentation: