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What you will learn

  • Perfect understanding on how to build and read simple to complex queries
  • Be able to analyze business logic using queries

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Quality Score

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Overall Score : 100 / 100

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Course Description



The aim of this course is to provide hands-on for participants to thrive in the work environment.
In this course, I have constructed some job scenarios to expose aspiring SQL developer(s) to what is obtainable on the job.
This, I believe, will serve as a confidence booster to take on a role as an SQL developer.
100 SQL Problem scenario and solutions- is a platform for those who want a taste
On applying SQL to business logic. This course will assist in jump starting your SQL writing skills.
100 SQL problem scenario and solutions has been divided into many segments for easy learning.
It is my duty to continue enhancing this course until it becomes a point of reference for all aspiring SQL developers world-wide.
Once again, I thank you for making this decision to buy my course.

Who this course is for:
  • Beginner to intermediate SQL developer

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Instructor Details

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Over 19 years experience in the Information Technology field. His experience spans across two continents with exposure to numerous project works.
Olalekan is studded with wealth of experience having worked in the manufacturing, financial, engineering, education, entertainment, health, broadcasting and automotive industry.
He started his career as an intern in 1999 at Allied Computers - an indigenous IT company in Nigeria where he rose to a position of a Systems Engineer, servicing Central Bank of Nigeria, Guinness and First Bank of Nigeria.
He also worked at First Pension Custodian - one of the foremost pension fund custodian in Nigeria as application support personnel, playing multiple roles of a system support specialist, asset manager and Database administrator.
Olalekan has a Master's in Information Systems from the California University of Management and Sciences, California USA.
He worked briefly for Broadcom, Popular Tech, Schools First, Ecotech, Sun Valley and Hoag hospital in the United States.
Olalekan currently works with Hyundai AutoEver America.

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Reviews

5.0

6 total reviews

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Coming from a business management background, I have zero knowledge about IT but this course has given me an in-depth knowledge of the basic SQL start ups. A very big thanks to the instructor, I was able to easily grasped most information on a timely manner, perfect tool for a beginner and also professionals.

This is a very wonderful and explatory course work, I'm glad i purchased it

I have plans to one day have my own start up company. The online course introduced me to the basic step by step. For someone who has minimal knowledge, it’s extremely helpful.

I have been craving for some SQL hands on for quite sometime until I stumbled on this one. I am still at the infant stage of the course. Good delivery.

100 SQL Problem scenario and Solutions is a very practical and thorough course. Throughout Olalekan David-Banjo explains everything clearly. He demonstrates the entire process well and makes learning and using SQL in a working environment process easy.

One thing I like about the course is that he demonstrates everything very clearly. He zooms into areas where commands and dialog boxes are shown as he explains and demonstrates. This clarity helps make the course a pleasure to experience.

Anyone at a beginner to intermediate level, interested in learning SQL for practical use and employment will be exposed to everything they need. Students completing the course will leave with a good foundation and understanding.

Clear and detailed illustrations. Real world examples to comprehend the techniques and their applications. Well organized to understand and learn in a methodical approach. I am able to easily test and tune my database systems for optimal performance by indexing-know-how.