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Oracle Database 12c Security Cookbook

Oracle Database 12c Security Cookbook

By : Maja Veselica & Zoran Pavlovic, Pavlovic, Veselica
4.7 (3)
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Oracle Database 12c Security Cookbook

Oracle Database 12c Security Cookbook

4.7 (3)
By: Maja Veselica & Zoran Pavlovic, Pavlovic, Veselica

Overview of this book

Businesses around the world are paying much greater attention toward database security than they ever have before. Not only does the current regulatory environment require tight security, particularly when dealing with sensitive and personal data, data is also arguably a company’s most valuable asset - why wouldn’t you want to protect it in a secure and reliable database? Oracle Database lets you do exactly that. It’s why it is one of the world’s leading databases – with a rich portfolio of features to protect data from contemporary vulnerabilities, it’s the go-to database for many organizations. Oracle Database 12c Security Cookbook helps DBAs, developers, and architects to better understand database security challenges. Let it guide you through the process of implementing appropriate security mechanisms, helping you to ensure you are taking proactive steps to keep your data safe. Featuring solutions for common security problems in the new Oracle Database 12c, with this book you can be confident about securing your database from a range of different threats and problems.
Table of Contents (13 chapters)
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Preventing users from executing specific command on specific object


In this recipe, you'll learn to create command rules. A command rule defines a protected database operation on a specific database object (for example, UPDATE on all tables in HR schema). The evaluation of associated rule set determines if statement will be allowed (executed) or blocked.

How to do it...

Create a command rule by following these steps depicted in Figures 19 and 20.

Figure 19 - Creating a command rule

In the Command field, write UPDATE; in the Applicable Object Owner field, write OE; in the Applicable Object Name field,  write ORDERS; and select Disabled for Rule Set (see Figure 20).

Figure 20 - A Command rule to secure the UPDATE operation on OE.Orders

How it works...

Note

Command rules can be understood this way: In order to execute command X on object Y in schema Z, rule set with name A needs to evaluate TRUE.

In our case, it can be understood this way: In order to execute UPDATE on the table ORDERS in schema OE...

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