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Mastering SQL Joins(으)로 돌아가기

Coursera Project Network의 Mastering SQL Joins 학습자 리뷰 및 피드백

4.2
별점
65개의 평가
15개의 리뷰

강좌 소개

In this 2-hour long project-based course, you will understand how to use SQL joins like INNER JOIN, LEFT JOIN, and RIGHT JOIN to get a desired result set. In addition, you will learn how to use SQL Joins with the WHERE clause and with aggregate functions. By extension, you will learn how to join more than two tables in the database. Note: You do not need to be a data administrator or data analyst expert to be successful in this guided project, just you have to be familiar with querying databases using SQL SELECT statement to get the most of this project. If you are not familiar with SQL and want to learn the basics, start with my previous guided projects titled “Performing Data definition and Manipulation in SQL", “Querying Databases using SQL SELECT statement” and “Performing Data Aggregation using SQL Aggregate Functions”...
필터링 기준:

Mastering SQL Joins의 14개 리뷰 중 1~14

교육 기관: Mrigendra P S

2020년 11월 4일

best site for learning and improve your skills

교육 기관: Luis l L L

2021년 1월 5일

You can aply what you learn in many cases

교육 기관: Sagnik B

2021년 8월 4일

Thanks for this wonderful course

교육 기관: Dimitra M

2020년 11월 16일

Very useful course!!

교육 기관: Vishal K S

2020년 11월 4일

very good

교육 기관: Darren K

2021년 7월 14일

I think this was a helpful GP. There were some parts that I think the instructor could've explained a concept better with a lecture slide or visual aid. In general I learned/practiced what I intended to learn from this guided project.

교육 기관: Pratik K

2021년 3월 19일

Nicely explained how to use Joins in SQL

교육 기관: Arjun S

2021년 5월 27일

good one!

교육 기관: Gurram G K

2021년 8월 3일

GOOD

교육 기관: Shilpa .

2021년 7월 30일

Good

교육 기관: Atif A

2021년 12월 24일

It's not advance level course. You can rate it medium but its really not advance. Apart from that the questions in quiz are not so good. Another issue is the statements of some questions are also confusing.

교육 기관: Daniel B

2021년 10월 6일

The content is not bad but the language barrier makes it hard to follow.

교육 기관: Cristina L F

2021년 12월 28일

El questionario tiene preguntas sobre las que no se incide , o errores que pretenden el fallo ( con errores sintacticos en el nombre de las tablas) que ayudan bastante poco al alumno. La plataforma es inviable se seleccionan filas de manera involuntaria. El igual y el punto y coma no corresponden en el teclado.

8 Euros mal gastados

교육 기관: Romanov V

2020년 10월 21일

Pronunciation of the instructor is bad as a sound of the course. Basics of how joins are working weren't explained.