This metric shows the current total number of messages in a buffered queue to be dequeued by each apply process and the total number of messages to be dequeued by each apply process that have spilled from memory into the queue spill table.
Copyright © 1996, 2009, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its affiliates.
Other names may be trademarks of their respective owners.