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  • Book Overview & Buying Oracle APEX Cookbook : Second Edition
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Oracle APEX Cookbook : Second Edition

Oracle APEX Cookbook : Second Edition - Second Edition

4.6 (7)
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Oracle APEX Cookbook : Second Edition

Oracle APEX Cookbook : Second Edition

4.6 (7)

Overview of this book

As a Cookbook, this book enables you to create APEX web applications and to implement features with immediately usable recipes that unleash the powerful functionality of Oracle APEX 4.2. Each recipe is presented as a separate, standalone entity and the reading of other, prior recipes is not required.It can be seen as a reference and a practical guide to APEX development.This book is aimed both at developers new to the APEX environment and at intermediate developers. More advanced developers will also gain from the information at hand.If you are new to APEX you will find recipes to start development and if you are an experienced user you will find ways to improve your productivity and efficiency and make the most of APEX to enhance your applications.A little knowledge of PL/SQL, HTML and JavaScript is assumed.
Table of Contents (16 chapters)
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15
Index

Locking a workspace

There may be situations when you want to immediately lock an application for all the users; for example, when there are security issues. In that case, you can (temporarily) lock the workspace. Locking a workspace means locking all the user accounts in the workspace. Besides that, the status of all the applications in the workspace will be "unavailable". When the workspace is locked, all the users will not be able to log on to the workspace. Starting an APEX application of a workspace that is locked will result in a message that the application is unavailable.

Getting ready

You need to have access to the APEX internal workspace.

How to do it...

  1. Log on to the internal workspace.
  2. Click on Manage Workspaces.
  3. In the Workspace Actions section, click on the Lock Workspace link.
    How to do it...
  4. In the Workspace text field, enter the name of the workspace you want to lock. You can also click on the List of Values button next to the text field to choose from a list of workspaces. After you...
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Oracle APEX Cookbook : Second Edition
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