Welcome to Zero Data Loss Recovery Appliance Owner's Guide.

This preface contains the following topics:


This guide is intended for customers and those responsible for data center site planning, configuration, and maintenance of Zero Data Loss Recovery Appliance, commonly known as Recovery Appliance.

Documentation Accessibility

For information about Oracle's commitment to accessibility, visit the Oracle Accessibility Program website at

Access to Oracle Support

Oracle customers that have purchased support have access to electronic support through My Oracle Support. For information, visit or visit if you are hearing impaired.


The following text conventions are used in this document:

Convention Meaning


Boldface type indicates graphical user interface elements associated with an action, or terms defined in text or the glossary.


Italic type indicates book titles, emphasis, or placeholder variables for which you supply particular values.


Monospace type indicates commands within a paragraph, URLs, code in examples, text that appears on the screen, or text that you enter.

$ prompt

The dollar sign ($) prompt indicates a command run as the oracle user.

# prompt

The pound (#) prompt indicates a command that is run as the root user.