Development, Consulting and Training

Oracle APEX

Our team is dedicated to answering your questions and helping you discover how our tools can help your business environment.

Applications Development

Take advantage of ClarTech’s “Web Application Development with Oracle APEX” expertise and take your business to the next level.

Consulting Service

Overcome challenges and implement solutions with the added guidance of our team of experts.

Agile Development with APEX

Books (Spanish)

First three APEX books published in Spanish.

Free Tutorials

Visit the YouTube Channel for more free tutorials!


Learn how to develop web applications with APEX.

Online Courses

Visit the new platform of ClarTech Academy.

OTN Articles

Visit the official Oracle Technology Network site.

Our Blog

We write about APEX periodically for the community.


Listen to the Podcast of the Oracle Hispanic Community Show.

Artículos TOAD World

Visit my blog on the official Toad World platform.

Curso SQL Gratis

Learn with Fernando and Clarisa from scratch to make SQL queries.

Featured Courses

Learn how to develop new professional skills and web application development with fast business application.

APEX Office Print

$199.00 USD

  • Simple Printing
  • Quick and easy setup
  • Supports any type of data
  • Scalable and secure
  • PL/SQL API support
  • Optimized for performance
  • Flexible

APEX Security

$199.00 USD

  • Analyze Application Threats
  • Implement a Security Plan
  • Manage Security at the Instance Level
  • Manage Security at the Workspace Level
  • Manage Security at the Application Level
  • Avoid SQL Injection, Cross-Site Scripting
  • Handle Authentication, Authorization and ACL

Oracle APEX 20.1

$249.00 USD
  • ​The course is currently under development. Video classes will be uploaded to the academy once a week until the entire course program is complete.

Custom Solutions

APEX Office Print

We offer Consulting and Training in Spanish for all Latin America and the Hispanic community around the world.

APEX Media Extension

We offer Consulting and Training in Spanish for all Latin America and the Hispanic community around the world.

APEX Office Print makes it easy to print and export data in Oracle Application Express (APEX). Make a template in Office, HTML or Text, choose data from a database and combine it into one.

You can easily export the result with Office or PDF and have your document in no time.

Saves you time and effort by creating templates that you can embed your data in.

APEX Media Extension (AME) makes it easy to process or convert media before or after it is stored in the Oracle Database.

APEX Media Extension is a seamless alternative to Oracle Multimedia.

Starting in Oracle Database 18c, Oracle Multimedia is deprecated and is desupported in Oracle Database 19c.

Oracle APEX 5.1

This book is divided into 3 parts. In the first part, we cover all the concepts necessary for the development of a basic application in Oracle APEX using the 3-table data model which will handle the information of books, authors and book categories.

In the second part of the book, we focus on creating professional reports using an Open Source tool called iReport Designer and we will learn to call these reports from our application using the JasperReports Integration Kit.

Finally, the third part of the book corresponds to a compendium of practical examples that I have developed for the APEX fan community and have updated it to the latest version of this tool.

“I can say that the courses were excellent! I did not find a complete APEX course like this. Today I work with Oracle Apex in a large company in Brazil-São Paulo. Clarisa is always ready to help with all my doubts! Congratulations Clarisa and thank you very much for all your help!
“APEX is a very important option to consider when developing web applications, the only thing I miss from the tool is a report editor. If anyone wants to learn APEX, I highly recommend Clarisa’s courses. “
Isaac Naranjo

Administrator and IT Support, Food Sector - Spain

“It was very simple to complete the course. The videos are of great quality with explanations that are very easy to follow, and Clarisa was always on the lookout for any questions I had.”
Jorge Guzmán

Head of Systems Department, State College of Oaxaca, Mexico

“The Learning to Create a Web Application Course with Oracle APEX really exceeded my expectations. The content is well organized, structured and explained with a simplicity and clarity that makes it easier to understand “
Julio Castro

Information Systems Engineer - Technology Manager, Dominican Republic

Get in Touch

If you have any questions regarding the courses and services provided by ClarTech Solutions, Inc. , please enter the data in the contact form and we will be contacting you shortly to resolve your query.
Thank you!

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