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

4.7
stars
7,636 Bewertungen
734 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.

SG

Dec 25, 2019

One of the best course I completed on Coursera. All the learning material is well organised and easy to understand. Also the non-graded sections regarding relational databases are interesting.

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176 - 200 von 723 Bewertungen für Databases and SQL for Data Science

von Lawrence F

Nov 19, 2018

Do all the reading and all the homework. You will get from the course what you put into it.

von Faruk D

Jan 04, 2020

Great Course. I have learned new things and remember some functions that I forgot. Thanks.

von Pooria R

Jan 04, 2020

This course is short like a SQL cheatsheet but at the same time give you enough intuition

von Luis O L E F

Nov 14, 2019

Good introductory course.

I really liked the optional more advanced material in each week.

von Akshay B

Apr 25, 2019

Great course to get yourself started in SQL. Best for data scientists, and DB engineers.

von José R

Jan 09, 2019

It was challenging, I haven't found the right solution for the last problem in the exam.

von Nawab k

Oct 23, 2019

A good method of teaching that i never seen

and i learned a lot in this course

thank you

von Dushyant S

Oct 20, 2019

very very thank's for give me this opportunity, and this is very helpful for my career

von Srikanth S

Oct 28, 2018

Engaging and detailed course. Highly recommended for new and aspiring data scientists.

von Parag H

Oct 17, 2019

Thanks coursera for this valuable courses, i appreciate your support towards society.

von Kevin O

Aug 23, 2019

Excellent. Labs were very educational. Final Assignment was very enjoyable as well.

von Mustafa H K

May 15, 2019

Very good course especially the amount of practice one gets through it. Learnt a lot.

von Nora I

Feb 02, 2019

Full review of SQL basic queries, and using also database systems and real data sets.

von Ahmad M B

Dec 08, 2019

Give very good foundation about SQL Database. Will be ready for more complex problem

von Pedro F

Aug 20, 2019

Pretty intensive but interesting and useful course. Lots of materials and good labs.

von Janhavi D

Aug 29, 2019

Informative course with amazing labs and quizzes. It is a good introduction to SQL.

von Bakari D

Jul 01, 2019

Very fun and educational course. Take the time to go through all the SQL commands.

von Azeez O

Jan 31, 2019

I benefited a lot from this course, it has made me a better database Administrator.

von Nur C N

Jul 10, 2019

I like the tutorial using the SQL magic and the easy way to call SQL via notebook.

von Jesus C C

Mar 02, 2019

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

von Oludayo

Jan 05, 2019

I love this course. It challenged me. There is always room for improvement though.

von Dung N

Dec 14, 2019

Great course! I have basic knowledge about SQL and how to write simple SQL query!

von Guanming S

Jul 13, 2019

The IBM Skills Network Lab keeps disconnect and is insanely slow. It's stupid af.

von Debashish S

Nov 08, 2019

Had a great experience learning the use of SQL for database and for data science

von Rodrigo B

Aug 22, 2019

Great course. Help me to understand the concepts and all the basic fundamentals.