Welcome to the RayaFeeL .in website! This PostgreSQL tutorial helps you understand PostgreSQL quickly. You will learn PostgreSQL fast through many practical examples. We will show you not only problems but also how to solve them creatively in PostgreSQL.

If you are…

• Looking for learning PostgreSQL fast and easily.
• Developing applications using PostgreSQL as the back-end database management system.
• Migrating from other database management systems such as MySQL, Oracle, Microsoft SQL Server to PostgreSQL.

You will find all you need to know to get started with the PostgreSQL quickly and effectively here on our website.

We developed the PostgreSQL tutorial to demonstrate the unique features of PostgreSQL that make it the most advanced open source database management system.

After the completion of course  we will provide digital Certificate.

Certificate of Achievement

To get a Certificate of Achievement you need to upgrade your course (find out more about upgrading). Then you must mark over 50% of course steps as complete and attempt all test questions.

Get evidence of what you’ve learned

Your Certificate provides a detailed transcript of what you’ve learned. This includes how long you spent studying the course, and your average test score. The Certificate and transcript give you evidence to show during job

Celebrate your achievement with a personalised Certificate

Your Certificate shows your name, your course, the logo of the organisation offering it, plus any professional associations endorsing it, and the lead Director’s signature. Flip over the printed Certificate, and you’re greeted with a burst of celebratory color and pattern.

Easily share your achievements

Your digital Certificate is a permanent web page, with a unique address, so you can easily add it to your LinkedIn profile, CV or resumé, and share it with friends or employers.