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學生對 IBM 提供的 Databases and SQL for Data Science with Python 的評價和反饋

4.6
15,312 個評分
1,950 條評論

課程概述

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....

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BS

2020年5月20日

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

2020年8月19日

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!

篩選依據:

1626 - Databases and SQL for Data Science with Python 的 1650 個評論(共 1,972 個)

創建者 Rajib K S

2019年2月6日

More detailed information expected in this

創建者 Hesham E

2020年1月29日

The content and practical labs are great.

創建者 Toby C

2020年1月8日

A couple of fun visualisations in Week 3!

創建者 Mohammed I U

2020年3月2日

THis course is a Best fit For Beginners

創建者 Kenneth C

2021年1月3日

It was great learning on this platform

創建者 Jacobo D L

2020年10月27日

quite a good course. I really liked it

創建者 Don A

2020年8月17日

Great course to get to know about SQL.

創建者 Mohamed A H A M

2019年6月16日

One of the best in this specialization

創建者 Prakash P

2019年2月1日

Course is well organized for begineer.

創建者 손승건

2020年2月4日

not bad databases and sql for science

創建者 Deepak K S

2020年5月7日

Very good course for the beginners.

創建者 Abhirami C

2019年6月30日

It was a very knowledgeable course.

創建者 AnuChandana B

2021年7月16日

I am happy for taking the coursera

創建者 Jiban B

2020年6月3日

It's precised and well explained .

創建者 Cristian R A

2019年10月20日

Good material but still too simple

創建者 Ponciano R

2019年2月14日

Great introductory course for SQL.

創建者 Ian

2021年12月31日

Great course interestingly taught

創建者 Nicholas B

2019年9月6日

A lot of videos that talk at you.

創建者 Achintha J

2019年5月2日

gets hard really fast from week 3

創建者 Freddy A M S

2018年12月29日

Muy buen curso!. Muy recomendado.

創建者 RAJENDRAN B

2022年4月29日

O​veral topic concepts are good.

創建者 Sandip C

2019年3月19日

Well organized for introduction.

創建者 Todd M

2020年9月14日

Good work; a very good course.

創建者 Plabon K s

2019年12月31日

it was good for basic learners

創建者 Anubolu b

2020年7月3日

very good course to learn sql