December 2002
Intermediate to advanced
928 pages
85h 29m
English
Oracle9i introduces a feature known as Change Data Capture, used primarily in data warehouses, which allows a user to create a set of change tables that can be used to publish changes to a set of underlying tables:
Lists the columns in the source tables that are contained in change tables.
Lists the links between change tables and their source tables.
Lists the columns of published tables that have been subscribed to.
Lists all published tables that have been subscribed to.
Lists all subscriptions.