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SQL & PostgreSQL: From Beginner to Pro in 2020

SQL and PostgreSQL for complete beginners!
3.8
☆☆☆☆☆ 3.8/5
(43 reviews)
3,875 students
Created by
Luke's Programming School

7.8

Classbaze Grade®

7.1

Freshness

6.7

Popularity

8.9

Material

Detailed Analysis »

SQL and PostgreSQL for complete beginners!
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Platform: Udemy
Price: check current price
Video: 1h 52m
Language: English
Next start: On Demand

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Classbaze Rating

Classbaze Grade®

7.8 / 10

CourseMarks Score® helps students to find the best classes. We aggregate 18 factors, including freshness, student feedback and content diversity.

Freshness

7.1 / 10
This course was last updated on 12/2019.

Course content can become outdated quite quickly. After analysing 71,530 courses, we found that the highest rated courses are updated every year. If a course has not been updated for more than 2 years, you should carefully evaluate the course before enrolling.

Popularity

6.7 / 10
We analyzed factors such as the rating (3.8/5) and the ratio between the number of reviews and the number of students, which is a great signal of student commitment.

New courses are hard to evaluate because there are no or just a few student ratings, but Student Feedback Score helps you find great courses even with fewer reviews.

Material

8.9 / 10
Video Score: 7.8 / 10
The course includes 1h 52m video content. Courses with more videos usually have a higher average rating. We have found that the sweet spot is 16 hours of video, which is long enough to teach a topic comprehensively, but not overwhelming. Courses over 16 hours of video gets the maximum score.
The average video length is 5 hours 23 minutes of 49 PostgreSQL courses on Udemy.
Detail Score: 9.0 / 10

The top online course contains a detailed description of the course, what you will learn and also a detailed description about the instructor.

Extra Content Score: 9.9 / 10

Tests, exercises, articles and other resources help students to better understand and deepen their understanding of the topic.

This course contains:

2 articles.
1 resources.
0 exercise.
0 test.

In this page

About this course

  The course will teach you this
  What you need to START the course
  Who can start this course?
General questions
  Coupons & Discounts
  Guarantees & money back
  Financial aid
Teacher
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About the course

If you want to learn how to gain insights from data but are too intimidated by databases to know where to start, then this course is for you. This course is designed to help you master SQL & PostgreSQL, one of the most highly in-demand skills in the computer science sector today.  
It doesn’t matter who you are, whether you are a business owner, marketer or programmer. This course will teach you everything even if you don’t have any previous experience. I try to make this course as engaging as possible. Yes, that’s right, it’s possible to make an engaging course on databases.  
What I will learn?
•How to create tables
•How to delete tables
•How to select data
•How to restrict data (How to use WHERE)
•How to use logical connectives (AND, OR)
•How to order your result
•How to select data from multiple tables at the same time
•How to join tables
•How to use GROUP BY
•and so much more
Why Learn SQL
SQL is consistently ranked as the most in-demand skill in recent employer surveys, SQL is a fantastic way to increase your income and boost your professional development.
So let’s do this! Enroll today and start learning SQL!
Who is the target audience?
•Anyone who wants to learn SQL and PostgreSQL
•Anyone who wants to learn how to create database and how to SELECT, INSERT & DELETE data
•Developers who are looking to build applications using SQL
What tool (application) do I need?
No tools at all, all you need is a web browser, internet connection and willingness to learn.

What can you learn from this course?

✓ Learn SQL queries (SELECT, UPDATE, DELETE, WHERE, JOIN, GROUP BY, ORDER BY …)
✓ Be comfortable going on an interview with your SQL & PostgreSQL knowledge
✓ Execute SQL queries on database
✓ Write complex SQL queries across multiple tables

What you need to start the course?

• No application or database needed
• Willingness to learn

Who is this course is made for?

• Anyone who wants to learn SQL & PostgreSQL

Are there coupons or discounts for SQL & PostgreSQL: From Beginner to Pro in 2020 ? What is the current price?

The course costs $14.99. And currently there is a 82% discount on the original price of the course, which was $84.99. So you save $70 if you enroll the course now.
The average price is $14.7 of 49 PostgreSQL courses. So this course is 2% more expensive than the average PostgreSQL course on Udemy.

Will I be refunded if I'm not satisfied with the SQL & PostgreSQL: From Beginner to Pro in 2020 course?

YES, SQL & PostgreSQL: From Beginner to Pro in 2020 has a 30-day money back guarantee. The 30-day refund policy is designed to allow students to study without risk.

Are there any financial aid for this course?

Currently we could not find a scholarship for the SQL & PostgreSQL: From Beginner to Pro in 2020 course, but there is a $70 discount from the original price ($84.99). So the current price is just $14.99.

Who will teach this course? Can I trust Luke's Programming School?

Luke’s Programming School has created 28 courses that got 5,898 reviews which are generally positive. Luke’s Programming School has taught 171,905 students and received a 4.0 average review out of 5,898 reviews. Depending on the information available, we think that Luke’s Programming School is an instructor that you can trust.

Learn everything about

Luke's Programming School

Bestselling Instructor with over 150 000 Students
Hi, my name is Luke, I am the founder of “Luke’s Programming School”. Currently, we are teaching over 100 000 Students in over 160 countries. Our goal is to have over 150 000 students by the end of this year. We offer courses in Development, E-commerce, and Design.
OUR COURSES: We are focused on making great courses, our goal is to make every course as engaging as possible. That is why most of our courses are short and straight to the point. We focus only on the important things.
UP-TO-DATE: We make sure that all of our courses are up to date, and cover’s everything you need.
STUDENT IS THE BOSS: We are doing our best to make you happy and provide a  great learning experience. That is why we respond to questions within a day.
EVERYTHING YOU NEED: If the student is missing some lecture in our course, he can easily ask for them, all you need to do is write us what lectures would you like for us to add and we will add them!
Here is what our students say:
Gustav Gimlich : “Good course, Instructor is explaining well. I also like that there is a lot of exercises. Money good spend.”
Nouf : “the course deserve million stars,thankyouuu”
Ahmed Mohammed Ahmed Al-areqi : “because the clear explanation of the Java language”
Debarghya Roy : “Awesome explanation”
Mohammad Shaik : “very nicely explained with good and simple examples.”
Alan Con : “A perfect course for everyone who wants to learn about java. Thank you so much”
Halkawt Mahdi : “A good instrcutor and a very good course for someone who even do not know what code is.”
Willane Paiva de Souza : “Great explanations, precise and at the right speed.”
Peter : “Great course, I enjoyed the data structures part the most, Lukáš is a good teacher!”
… and many more :)
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7.8

Classbaze Grade®

7.1

Freshness

6.7

Popularity

8.9

Material

Detailed Analysis »

SQL and PostgreSQL for complete beginners!
Go to course »
Platform: Udemy
Price: check current price
Video: 1h 52m
Language: English
Next start: On Demand

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