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Вернуться к SQL Joins

Отзывы учащихся о курсе SQL Joins от партнера Coursera Project Network

Оценки: 66
Рецензии: 12

О курсе

In this 1-hour long project-based course, you will learn how to utilize MySQL joins in your queries. By the end of this project, you will create a number of examples that will develop your learning around joins in SQL. This course will enable you to take your beginner knowledge of SQL to the next level by enabling you to utilize joins. Thus, being able to develop more complex queries. This course will provide students with the knowledge behind different joins that are available in MySQL language such as inner join, outer join, and left join. This project will take students through a number of examples demonstrating SQL functions based on a database around a bookstore. You will gain an understanding of these concepts from the in-depth examples provided....

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1–13 из 13 отзывов о курсе SQL Joins

автор: Eric J

23 нояб. 2020 г.

There were some issues related to this course such as in the 4th lesson, the employees table didn't have a managerid field for the self join exercise. The instructor also switched her alias syntax method without mentioning anything to her audience. There were other subtle mistakes throughout the course and the explanations and examples could be improved. However, it's a good, simple course to continue expanding your SQL knowledge and work through some exercises. The instructor comes across as capable and intelligent but just needs to clean up the course a bit.

автор: pocholo p

23 окт. 2020 г.

I enjoyed this Project Network! I learned more about the differences of all SQL Joints.

автор: Rekhashree N

30 апр. 2021 г.

Good to learn basics of SQL JOINS HANDSON

автор: Gabriela S

8 апр. 2021 г.

Good and efficient presentation of joins

автор: Marco A M H

22 дек. 2020 г.

Excellent course, very clear.

автор: Ashish C

19 дек. 2020 г.

short and Easy to understand

автор: MARY J C L

1 нояб. 2020 г.

it was easy to understand

автор: Aimy N B M Y

21 окт. 2020 г.

Beginner friendly..

автор: Daniela V

27 окт. 2020 г.

Great course!

автор: Deleted A

19 дек. 2020 г.


автор: Kelsey G L

29 окт. 2020 г.

very easy to follow. Definitely recommendable. However some mentioned columns are not available and sometimes instruction for the activity is unclear, but it's okay since there are solution walkthroughs in the end

автор: Youssef D

26 окт. 2020 г.

good for basics

автор: Bharat S

1 июля 2021 г.

below than average