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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
11,945 个评分
1,337 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!

PK

Aug 20, 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:

376 - Databases and SQL for Data Science 的 400 个评论(共 1,319 个)

创建者 Saptashwa B

Mar 18, 2019

Great course to getting started with sql and learn about handling databases !

创建者 Praveen k

Jan 19, 2019

Good course ! Good in terms of lectures, exercises and hands on lab sessions.

创建者 Benjamin S

Sep 07, 2020

Hardest part about this class was just getting the data into ibm db2 thing!!

创建者 Aynaz M

May 05, 2020

Thankful to all the instructors for very efficient and interesting training!

创建者 Jian W

Dec 25, 2019

Excellent course. Highly recommended to anyone wants to be a data scientist.

创建者 Milton S

Apr 23, 2020

Very helpful and informative. I had a great time learning these new skills.

创建者 Akash S

May 15, 2020

Awesome course for getting knowledge of database and SQL for data science.

创建者 Amit L

Jan 29, 2020

Excellent course for beginners to learn Databases and SQL for Data Science

创建者 Cheolsoon I

Oct 28, 2019

Great Course but detailed guidance would be make this course a lot better.

创建者 Yong S

Sep 11, 2019

A great introduction to SQL and how to use SQL language for database work.

创建者 RICHARD J F

May 13, 2019

Les cours de Coursera sont juste Géniaux merci bcp j'apprends super vite !

创建者 Andrew B

Jan 18, 2019

Good overview of SQL and IBM DB2. Practice exercises are well put together

创建者 Muyanja S Z

Nov 21, 2018

I have no doubt this is most comprehensive SQL course on MOOC platforms !

创建者 Gregory J O C

Jun 23, 2020

Aprendí muchas cosas nuevas, y el contenido estaba muy bien estructurado.

创建者 Vanisa A

Apr 05, 2020

Concise and very useful

All basic about SQL provides here

Great course ^^

创建者 KHOKHRIYA D

Apr 03, 2020

I was great way to learn SQL for database.

Accessing database with python.

创建者 Kostiantyn P

Mar 01, 2020

weeks 3 and 4 have quite challenging and interesting tasks. I liked that.

创建者 Andrew F

Jan 30, 2019

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

创建者 José E S V

Aug 08, 2020

Excelent. This course provides great tools to learn SQL! I recommend it.

创建者 Poorna C K

May 17, 2020

Good course with detailed content for SQL and Python with sql used cases

创建者 ADITYA K

Feb 04, 2020

A good understanding of SQL basics. Expecting more of practice sessions.

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