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学生对 IBM 提供的 Databases and SQL for Data Science 的评价和反馈

4.7
12,289 个评分
1,406 条评论

课程概述

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....

热门审阅

BS
May 20, 2020

Amazing course for beginners! The entire course is well structured and has good hands-on assignments. SQL is extremely essential for Database management and fun learning so please do try this one out!

PK
Aug 19, 2020

A very useful course with some very interesting datasets/Jupyter notebooks to work through/practice your skills. Offers a good balanced blend between theory and practical/practice. Very good course!

筛选依据:

1201 - Databases and SQL for Data Science 的 1225 个评论(共 1,389 个)

创建者 Rohan J G

Apr 20, 2020

A decent course on SQL

创建者 Vaibhav G

Mar 28, 2020

SQL magic was awesome

创建者 Laurence L

May 12, 2020

Good for basic SQLs.

创建者 Shrihari N

Nov 25, 2018

wonderful experience

创建者 Ashok R

Jun 8, 2020

need more examples

创建者 Talat A S

Jun 26, 2019

only for beginners

创建者 Jay J

Oct 20, 2019

Very informative.

创建者 Amit A

Aug 8, 2019

So far excellent!

创建者 NAGESWARARAO K

Jan 4, 2020

Excellent Course

创建者 Alok Y

Oct 25, 2019

Good job by IBM

创建者 Rohit S P

Apr 14, 2019

Can do better.

创建者 Patrick Q d A

Oct 5, 2020

Great course!

创建者 AMIT M G

May 25, 2020

good learning

创建者 Alois N

Mar 2, 2020

Great primer.

创建者 Sagar O S

Apr 5, 2020

Nice Course!

创建者 fezile t

Feb 27, 2020

Great Course

创建者 Bakyt N

Jan 26, 2019

Bit too easy

创建者 Vighnesh d

Nov 13, 2020

good course

创建者 saris k

Mar 22, 2020

tons of bug

创建者 Isaac N

Dec 3, 2019

Thank's

创建者 Rehan K

Aug 7, 2019

helpful

创建者 Hamza S

Apr 2, 2020

Good.

创建者 ahmed a

Jun 7, 2020

Good

创建者 chi z

Mar 23, 2020

nice

创建者 VIGNESHKUMAR R

Dec 23, 2019

Good