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Отзывы учащихся о курсе Databases and SQL for Data Science от партнера IBM

4.7
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Оценки: 12,114
Рецензии: 1,371

О курсе

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....

Лучшие рецензии

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!

Фильтр по:

1126–1150 из 1,353 отзывов о курсе Databases and SQL for Data Science

автор: Guy T

Nov 12, 2018

Good for the basics - will help getting into SQL.

автор: Pushpendra S

Sep 29, 2020

Video content could be little more interactive!

автор: KOTAK P D

Jul 05, 2020

It was a very basic course though learnt a lot

автор: Farrukh N A

Sep 23, 2019

Good Introduction and Training on using to DB2

автор: Nina W

Jun 28, 2019

课程不错,基本的SQL语法都讲到还配合了练习。只是在使用IBM DB2的时候还不是很熟练。

автор: Hector R R S R

May 31, 2020

He tenido problemas con la herramienta Labs

автор: Ayush C

May 09, 2020

i haven't received my badge for this course

автор: Ковалев В А

Dec 28, 2019

Good. But I have expected it deeply diving.

автор: Mirjan A S

Sep 16, 2020

Very nice contents with proper sequence...

автор: Mukul P

Sep 25, 2019

The peer graded assignment can be modified

автор: Rudolph M N

Aug 12, 2019

Very good intro to SQL but not too indepth

автор: Satya V P C

Jul 12, 2019

Well explained the concepts with examples.

автор: Rajib K S

Feb 07, 2019

More detailed information expected in this

автор: Hesham E

Jan 29, 2020

The content and practical labs are great.

автор: Toby C

Jan 09, 2020

A couple of fun visualisations in Week 3!

автор: Mohammed I u

Mar 03, 2020

THis course is a Best fit For Beginners

автор: Don A

Aug 18, 2020

Great course to get to know about SQL.

автор: Mohamed A H A M

Jun 16, 2019

One of the best in this specialization

автор: Prakash P

Feb 01, 2019

Course is well organized for begineer.

автор: 손승건

Feb 05, 2020

not bad databases and sql for science

автор: Deepak K S

May 07, 2020

Very good course for the beginners.

автор: Abhirami C

Jun 30, 2019

It was a very knowledgeable course.

автор: Jiban B

Jun 03, 2020

It's precised and well explained .

автор: Cristian R A

Oct 21, 2019

Good material but still too simple

автор: Ponciano R

Feb 14, 2019

Great introductory course for SQL.