The document discusses several key Oracle processes that run in the background to interface with and speed up database operations. These include processes like the advanced queuing processes, archiver processes, checkpoint process, coordinator of parallel query processes, database writer processes, and dispatcher processes, all of which work behind the scenes to manage database operations and optimize performance.

1. ORACLE PROCESSES
The Oracle RDBMS commonly depends on a gathering of procedures running all the
while out of sight and interfacing to screenand speedup database operations.
Commonplace working situations may incorporate - incidentally or for all time - a
portion of the accompanying individual procedures (demonstrated alongside their
shortened nomenclature)
 propelled queuing procedures
 archiver procedures (ARCn)
 checkpointprocess (CKPT)
 organizerof-occupationlines process (CJQn):powerfully generates
slave forms for employment lines
 database essayistforms (DBWn)
 dispatcher procedures (Dnnn): multiplex server-forms for clients