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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
11,242 个评分
1,237 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 21, 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!

SA

Apr 23, 2020

The lessons were short and easy to follow, providing all the basics as well as a few more advanced topics, to get student quickly up-to-speed on databases and SQL and their application in D/S realm.

筛选依据:

576 - Databases and SQL for Data Science 的 600 个评论(共 1,219 个)

创建者 Daisy R

Nov 26, 2018

The lab was challenging! Very good!

创建者 Joshua G

May 27, 2020

Delivered exactly what I expected.

创建者 ILAN S

May 07, 2020

Very Good course. Structured well.

创建者 swasti k

Apr 24, 2020

Excellent to learn with coursera

创建者 Abrar J

Apr 08, 2020

Great course for starting with SQL

创建者 hashum a

Apr 03, 2020

For new comers this course is best

创建者 Olumide I O

Feb 04, 2020

Good course with detailed contents

创建者 Danny F

Dec 31, 2019

Very informative and interesting !

创建者 Diderico v E

Sep 22, 2019

Great, simple, and clear overview.

创建者 BELMALLEM M

Jul 30, 2019

It's really well organized course.

创建者 Luis E N

Jul 29, 2019

Excelent entry level course in DBs

创建者 Hemanth

May 09, 2019

Great course for starting into sql

创建者 Rafael G

Jan 18, 2019

Love it. My favorite course so far

创建者 Aditya K

Jun 25, 2020

Best Course of the specialisation

创建者 Rose K

May 13, 2020

Great course for beginners in SQL

创建者 Aliaksei K

Oct 01, 2019

it was great! thanks to Coursera!

创建者 Sunny K

Jul 11, 2019

Excellent course!! Learned a lot.

创建者 Maikel R P d S

Jun 20, 2019

Very high-level course. Excellent

创建者 Shaikh A

Apr 27, 2020

Very good course for beginners..

创建者 Michel H

Jan 12, 2020

Nice course. Easy and enjoyable.

创建者 Supreeth K S

Sep 27, 2019

it was very helpful to learn sql

创建者 Sandeep C

Jul 15, 2019

BEST COURSE FOR BEGINNERS IN SQL

创建者 Maksat A

May 22, 2019

Very detailed and clear teaching

创建者 Alexandre N

Nov 05, 2018

Great course, vey much hands on!

创建者 Pulkeshin s

Nov 16, 2019

Excellent course for beginners.