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Kursteilnehmer-Bewertung und -Feedback für Databases and SQL for Data Science von IBM

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6,951 Bewertungen
667 Bewertungen

Über den Kurs

Much of the world's data resides in databases. SQL (or Structured Query Language) is a powerful language which is used for communicating with and extracting data from databases. A working knowledge of databases and SQL is a must if you want to become a data scientist. The purpose of this course is to introduce relational database concepts and help you learn and apply foundational knowledge of the SQL language. It is also intended to get you started with performing SQL access in a data science environment. The emphasis in this course is on hands-on and practical learning . As such, you will work with real databases, real data science tools, and real-world datasets. You will create a database instance in the cloud. Through a series of hands-on labs you will practice building and running SQL queries. You will also learn how to access databases from Jupyter notebooks using SQL and Python. No prior knowledge of databases, SQL, Python, or programming is required. Anyone can audit this course at no-charge. If you choose to take this course and earn the Coursera course certificate, you can also earn an IBM digital badge upon successful completion of the course. LIMITED TIME OFFER: Subscription is only $39 USD per month for access to graded materials and a certificate....

Top-Bewertungen

TP

Oct 25, 2018

Practice lab assignments were excellent in reinforcing my learning, they were just the right kind of challenging. This course has been the best one in the Data Science Professional series by far.

JM

Feb 28, 2019

Clear, thorough, well-designed. Labs give useful practice, assignments and quizzes test the actual instructional content. This course is by far the best in the IBM Data Science specialization.

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51 - 75 von 658 Bewertungen für Databases and SQL for Data Science

von David J

Jan 17, 2019

Very nice and informative for beginners like me.

von Rafael G

Jan 18, 2019

Love it. My favorite course so far

von Toiguliyeva A K

Feb 16, 2019

the best course ever)

von Clarence E Y

Feb 17, 2019

This course provides a quick refresher for SQL users or introduction and practical experience for beginners.

von 비용 정

Feb 06, 2019

very useful

von Xumin C

Feb 19, 2019

you could learn how to connect to IBM db2 with python and using magic sql in python enviroment.

von Hồ Đ H

Feb 19, 2019

Great course

von Angel J C V

Feb 23, 2019

Awesome

von Amit J

Feb 24, 2019

Week 3 onwards the course is quite good.

First two weeks are basic SQL which you can skim through.

von Magnus B

Feb 25, 2019

Great Intro to SQL, and the labs were helpful with understanding the material.

von Irshad P

Feb 25, 2019

good explanation

von HIDESHI Y

Mar 21, 2019

Combination of video and hands-on training are very well mixed. All the hands-on trainings are very helpful to understand SQL and data science.

von Wenlan Z

Feb 28, 2019

Decent course. Final problem set was useful.

von Rajeshree S

Mar 01, 2019

Very good for someone who is just starting out on SQL.

von Jess M

Feb 28, 2019

Clear, thorough, well-designed. Labs give useful practice, assignments and quizzes test the actual instructional content. This course is by far the best in the IBM Data Science specialization.

von emmanuel n

Feb 28, 2019

I LEARNED A LOT. THANKS SO MUCH

von Richard K

Mar 23, 2019

Great course interesting for beginners - allows you to slowly be introduced to Data science concepts will tying it to current tools like IBM DB2

von Oliver I

Mar 24, 2019

Great introduction to SQL and relational database theory

von SONAL C

Mar 02, 2019

lots of lab practices so very good hands on

von Jesus C C

Mar 02, 2019

That's a really good introduction to SQL and get enough knowledge to work with it.

von Pablo V V

Mar 03, 2019

I would like more exercises to practise my skills.

Thank you.

von Enoch S

Mar 26, 2019

It was awesome, the material is so easy to use. Really awesome.

von Alexander P S

Mar 27, 2019

Awesome Course