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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

Creating table APIs

APEX can create a table Application Programmatic Interface (API) for you. A table API is a package that takes care of the DML, rather than having to implement DML yourself. So you will get a package that you can use to insert, update, delete, or retrieve data from the concerning table. The APIs can be referenced from within APEX, so you can call the API from a PL/SQL region. In this way you can keep the database and the client interface separated.

Getting ready

Make sure you have access to the table APP_DEALERS and that this table has a primary key.

How to do it...

  1. Click on SQL Workshop.
  2. Then, click on Utilities.
    How to do it...
  3. Click on Methods on Tables.
    How to do it...
  4. Enter a name for the package, for example, DLR_PACKAGE.
  5. Click on Next.
  6. In the Table 1 text field, enter the table name, APP_DEALERS, or select it from the list of values that pops up when you click on the icon next to the text field. You can select more tables in the following text fields. Click on Next.
  7. In the last step, you will see an overview...
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Oracle APEX Cookbook : Second Edition
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