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

4.7
stars
7,732 Bewertungen
740 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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151 - 175 von 730 Bewertungen für Databases and SQL for Data Science

von Gilberto B L

Jan 30, 2019

It was a very good course, the explanations were fantastic and the labs were also very instructive.

von Avoaja U c

Dec 14, 2018

This course was an eye opener on the ease of doing data science with IBM cloud and jupyter noteboks.

von MILIN S K

May 18, 2019

This course is awesome, I really enjoyed this course. good platform to learn basic things from sql.

von Bar K

Dec 19, 2018

Amazing course! First time using Coursera, and this class definitely makes me think I will be back.

von Erich G

Oct 16, 2019

Excelente curso muy bien explicado, aun sin tener conocimiento de SQL es muy entendible y practico

von Abhijit G

Jun 17, 2019

This is very important course to learn the data handling skills. I liked this . Thank you authors.

von SURENDRA D

Apr 13, 2019

Level of Course Contents and Assignment are really good along with DB2 Cloud learning environment.

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 Sung J P

Dec 16, 2019

Great course with detailed instructions and explanations for someone new to data science course!

von Weixuan L

Oct 31, 2019

I learned basic query skills in database, it is very helpful in building my data science career.

von Nikos K

Oct 15, 2019

good course with an assignment at the end that gives the opportunity to practice what you learnt

von Daniel K

Sep 01, 2019

Sql was fun! It's way more easy to learn than python. Lessons were readable and straightforward.

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 Juan P R C

Dec 18, 2018

Great course. I loved the fact that it provided us with notebooks to solve real world problems.

von Simon B

Oct 05, 2018

Great beginner level course, though worth doing the Open Source Tools module first for context.

von Brian V

Dec 17, 2019

Great course, with nice datasets for real world project work. I enjoyed the class quite a bit.

von Christian J M J

Nov 27, 2019

This is a great course because they use real world datasets where you can test your abilities.

von Josemar T M d S

Sep 19, 2019

Conteúdo muito bom. Acho que deveriam considerar a inclusão de material para databases No-SQL.

von Sahil P

Nov 08, 2018

Hands on lab material provided in this course is very helpful in order to understand concepts.

von Ilyas A

Jan 18, 2020

Very useful course for novice in SQL! Gives an valuable overview of IBM Cloud infrastructure.

von Viviana L

Feb 12, 2019

A lot of examples and hands-on. At the end of the course i was able to become fully operative

von En-Chi C

Nov 09, 2019

Perfect for beginners without any experience with data analysis.

Enjoyed hands-on LABS a lot!

von Komwut U

Oct 21, 2019

if you want to be data science, you should know database and model. I strongly recommend. :)

von Roman

Oct 19, 2019

Great course for beginners.

But: 1. There were issues with ibm platform

2. Lack of difficulty.

von Xin W

Jun 04, 2019

Comprehensive explanation of SQL and Relational Database with useful practical lab sessions.