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Learn SQL databases in a weekend

SQL crash-course with everything you need to jump into database programming projects. Learn it all in a single weekend!

4.9

☆☆☆☆☆ 4.9/5

(31 reviews)

119 students

Created by

9.8

Classbaze Grade®

9.5

Freshness

10.0

Popularity

9.4

Material

Detailed Analysis »

Platform: Udemy

Price: check current price

Video: 8h 21m

Language: English

Next start: On Demand

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Classbaze Rating

Classbaze Grade®

9.8 / 10

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

Freshness

9.5 / 10

This course was last updated on 11/2021.

Course content can become outdated quite quickly.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

10.0 / 10

We analyzed factors such as the rating (4.9/5) 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

9.4 / 10

Video Score: 8.8 / 10

The course includes 8h 21m 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 4 hours 47 minutes of 326 SQL courses on Udemy.

Detail Score: 9.4 / 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:

4 articles.

14 resources.

0 exercise.

0 test.

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About this course

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About the course

This is an intensive crash-course of SQL databases, the absolute essence. It contains everything you need to know to jump into real SQL database projects. And you can do it in a single weekend!
You will learn:
•What SQL databases are and how they are structured
•How to set up the necessary tools to get started
•How to CREATE TABLEs and modify their structure later
•How to export the data and table structure to a backup-file, and restore a database from a backup
•How to INSERT data
•How to write queries to SELECT the necessary data, including WHERE conditions, ORDERing, aggregation and GROUP BY, conditions * and functions.
•What the mysterious NULL values are and why they behave so weirdly
•How to DELETE data
•How to UPDATE data
•How to link together tables and select data from multiple tables using JOINs
The course contains a great deal of practical exercises:
•Short quizzes to test your understanding along the way
•Exercises in every section, including an extensive set of exercises using multi-table SELECTs with JOIN
•A course project in Python and Java where you will read data from an SQL databases in your program
We will use the MySQL database engine – one of the most popular choices of SQL, a free and open-source solution.
Check out the free videos and see you in the course!

What can you learn from this course?

✓ Understand what SQL databases are and how to work with them
✓ Be able to jump in a project requiring SQL knowledge
✓ Create your own SQL database with multiple tables
✓ Write simple SQL queries to fetch the data you need
✓ Have a stable basis for further exploration of more advanced SQL topics
✓ Find community help and documentation for SQL
✓ Use SQL databases in Python, Java and other programming languages

What you need to start the course?

• Basic programming skills are advised (not strictly necessary)

Who is this course is made for?

• Programmers and enthusiasts eager to learn SQL databases
• University students who have hard time understanding “that database course”
• Data analysts who need basic understanding of data in SQL format

Are there coupons or discounts for Learn SQL databases in a weekend ? What is the current price?

The course costs $14.99. And currently there is a 50% discount on the original price of the course, which was $29. So you save $14 if you enroll the course now.

The average price is $19.6 of 326 SQL courses. So this course is 24% cheaper than the average SQL course on Udemy.

Will I be refunded if I'm not satisfied with the Learn SQL databases in a weekend course?

YES, Learn SQL databases in a weekend 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 Learn SQL databases in a weekend course, but there is a $14 discount from the original price ($29). So the current price is just $14.99.

Who will teach this course? Can I trust Girts Strazdins?

Girts Strazdins has created 1 courses that got 31 reviews which are generally positive. Girts Strazdins has taught 119 students and received a 4.9 average review out of 31 reviews. Depending on the information available, we think that Girts Strazdins is an instructor that you can trust.

Learn everything about

Girts Strazdins

Programmer, teacher

I’m an enthusiastic programmer and a passionate teacher who likes to analyze and find out the most important concepts. And what fun is it to understand if you don’t share it with others, right? :) Want to become a professional programmer? Let me help you!I have been programming for more than 20 years in more than 10 different programming languages. I have also been teaching different subjects at universities in Latvia and Norway for more than 10 years. I’m currently an associate professor at NTNU, the largest university in Norway, where my mission is to inspire the next generations of IT geniuses.

Girts Strazdins's full profile and courses »