Viewing Undo Information

Viewing Undo Information
You can use the Undo Management Details page to view the following information
about your undo configuration:
See Also:
■ Oracle Database Concepts for more information about read
consistency
■ Oracle Database Development Guide for more information about
Oracle Flashback features
See Also:
■ "About Undo Data" on page 6-19
■ "Computing the Minimum Undo Tablespace Size Using the Undo
Advisor" on page 6-21
■ "Changing the Undo Tablespace to a Fixed Size" on page 6-23
Managing Undo Data
Managing Database Storage Structures 6-21
■ Name and current size of the undo tablespace
■ Auto extensible tablespace setting (Yes or No)
■ Current undo retention period
To view undo information:
1. In EM Express, from the Storage menu, select Undo Management.
The Undo Management Details page appears.
2. View the undo management information on the Undo Management Details page.
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