The architectural components include shared libraries, memory-resident data structures, database processes, and administrative programs. Memory-resident data structures include tables, indexes, system tables, locks, cursors, compiled commands and temporary indexes. The application can connect to the IMDB Cache or TimesTen database by direct link and by client/server connections.

Replication agents receive information from master databases and send information to subscriber databases. The cache agent performs all asynchronous data transfers between cache groups in the IMDB Cache and the Oracle database.

End of description.