4.43 out of 5
4663 reviews on Udemy

Advanced SQL : SQL Expert Certification Preparation Course

Level Up Your Oracle SQL Knowledge From Intermediate to Advanced and Become an In-Demand Database SQL Expert in Oracle!
All the advanced subjects that you need for SQL Expert Certification
Learn Advanced SQL Query with Hundreds of Examples!
Write, Read, Analyze Any Advanced SQL Codes Easily
Over 125+ Lectures, 12+ Hours On-Demand Content
Learn Advanced SQL Functions in Oracle
Get a Better Job and Income!
Analytical SQL Functions in Oracle
Regular Expressions
Introducing Database Objects
Creating and Using Indexes
Creating and Using Views
Creating and Using Synonyms
Creating and Using Sequences
Data Dictionary Views
Using Advanced Subqueries
Generating (Dynamic) SQL Scripts
Advanced Data Manipulations
Advanced Aggregation Techniques
Windowing functions for working with ordered data sets
Lifetime Support from the Authors
Working Materials
Weekly Quizzes & Assessments

“One”, “Enough”, “Ultimate” Course to make you an “SQL Expert!”.

Advance Your SQL Knowledge and Get Better Income From Your Job, like $120k at least.

Get Oracle’s SQL Expert Certification.

Oracle has two Certification Exams for SQL;

The first one (SQL Fundamentals) covers the basic subjects (All of these subjects are covered in my first course.)

The second one (SQL Expert) covers more advanced subjects including the basic ones. (All the advanced subjects (and more) for this exam are covered in this course.)

All the subjects are explained in detail and exampled as many as I can do with Oracle’s HR schema. You can check the subjects from Oracle’s related pages.

Now, you are looking at a course that will make you pass this exam.

  • You can ask any questions about this course from the discussion board.

  • Your questions will be answered as soon as possible.

You can check my website for more details.

What are you going to learn from this course? 

  • Introducing Database Objects

  • Data Dictionary Views

  • Creating, Using, and Managing Sequences

  • Creating, Using, and Analyzing Synonyms

  • Understanding and Using Indexes

  • Managing Views

  • Materialized Views

  • Creating and Using Advanced Subqueries

  • Advanced-Data Manipulation

  • Controlling Schema Objects

  • Administering User Privileges and Roles

  • Hierarchical Queries (Tree Structure)

  • Writing Advanced Scripts

  • Generating Dynamic SQL Scripts

  • Analytical SQL Functions

  • Regular Expressions

  • And much more beyond these… (+Quizzes, +Bonus Lectures, +New Updates)…


  • Hundreds of Examples

  • Professional Course Design

  • Well-Organized Content

  • In-Depth Subjects (All subjects are explained with all details)

  • Lifetime Author Support

You can view and review the lecture materials indefinitely, like an on-demand channel.
Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!
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30-Day Money-Back Guarantee


13 hours on-demand video
8 articles
Full lifetime access
Access on mobile and TV
Certificate of Completion


Working hours

Monday 9:30 am - 6.00 pm
Tuesday 9:30 am - 6.00 pm
Wednesday 9:30 am - 6.00 pm
Thursday 9:30 am - 6.00 pm
Friday 9:30 am - 5.00 pm
Saturday Closed
Sunday Closed