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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
7,905 个评分
754 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

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.

筛选依据:

226 - Databases and SQL for Data Science 的 250 个评论(共 744 个)

创建者 Andrew F

Jan 30, 2019

Great course! Challenging and interesting! I learned a lot. Thank you!

创建者 Veronica W

Nov 12, 2019

nice refresher of SQL and database. easy enough for beginners to pick up

创建者 Chioma J E

Mar 31, 2019

Very interesting course with challenging exercises. I really enjoyed it.

创建者 Kean T K

Mar 30, 2019

Easy to follow and the labs and assignment help to enhance understanding

创建者 Md A R

Mar 04, 2019

An awesome course, I would recommend everyone who wants a taste of SQL .

创建者 KRISHNA P S T

Jul 28, 2019

Excellent course for beginners . Well structured and easy to understand

创建者 Saran K V

Apr 20, 2019

Very good course for any beginner who wants to learn SQL the right way!

创建者 Vu H H L

Aug 29, 2019

So useful for newbie to easily understand how to use SQL to query data

创建者 Gabriel B K

Jan 02, 2020

This is by far the best course in the IBM Data Science module so far.

创建者 Avinash S

Jun 13, 2019

If you Don't know anything about SQL then you should do this course.

创建者 Moez B

Jan 18, 2019

Excellent course on manipulating data using SQL in Jupyter notebooks.

创建者 Ashish S

Aug 24, 2019

Amazing course. covers all vital aspects of SQL, Database & python

创建者 Jyoti D S

Dec 16, 2018

One of the best course and well structured with good lab practices.

创建者 Carlos I M L

Oct 16, 2018

Awesome course with the basics of SQL and real life applications.

创建者 Abilio R D

Oct 31, 2019

Good course , with good materials, tools and good hands-on labs.

创建者 RICHARD D

Sep 25, 2019

This course had really giving me insight into my future carrier.

创建者 Shubham S

Jun 09, 2019

Totally loved the Jupyter notebook & lots of hands-on practice !

创建者 Nhan T N

Mar 05, 2019

Great course for quick learn. Essential commands in SQL in hand.

创建者 Deleted A

Feb 18, 2019

I enjoyed the course! Now I can do basic configuration on IBM_DB

创建者 Enoch S

Mar 26, 2019

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

创建者 Geleene A T

Aug 20, 2018

very fun! and it's easy to study with those modules provided :)

创建者 Attlee M G

Jan 25, 2020

What a practical approach of learning, this was a rich course.

创建者 Diwas K

Jan 19, 2020

it's good courses working on a real world database is awesome

创建者 sachin J

Jan 06, 2020

Excellent course for anyone who wants to get the basics of SQL

创建者 Ng C J

Dec 07, 2019

Pretty in-depth tutorial on SQL and easy to comprehend as well