Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
National Initiative for Cybersecurity Careers and Studies
An Oracle Database 12c administrator will, at some point in time, need to roll back changes made to the database. Learn how this is done using the Undo feature in Oracle Database 12c.
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