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

4.7
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Оценки: 10,643
Рецензии: 1,144

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!

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.

Фильтр по:

126–150 из 1,125 отзывов о курсе Databases and SQL for Data Science

автор: Muhammad F D

Mar 21, 2020

The only comment is that the usage of DB2 of IBM may not be available all the time. So, suggest if you can mention other tools that can be used locally on PC to help student to follow up and complete the tasks.

автор: Maksim M

Apr 09, 2019

The most serious and closest to professional course I've taken on Coursera so far (out of about 20). Both fundamentals and real-life practical skills are taught in a plain and clear manner. The Labs are great.

автор: Kaitlyn

Jun 20, 2018

Great course! I learned the basics of SQL. Wish there was a more in depth discussion of SQL and its capabilities, but I received a great base and it helped me remember everything I had forgotten from college.

автор: Abigail B

Feb 06, 2020

Excellent introduction to SQL as well as using SQL within a Python environment to query data. Provides a solid background in basic database management and utility, as well as a good transition into analysis.

автор: Carlos E d C A

Feb 21, 2020

This course gave me all the basic knowledge of SQL that I should need for Data Science. It was so well explained that it even seems too easy. Thank you so much for this great opportunity to gain knowledge.

автор: Jean C F M

Apr 15, 2020

Learned a lot and offers a lot of real-world tips. I started this course as a beginner and couldn't be more thankful for this course for giving me a wider understanding of SQL and writing in the language.

автор: O D

Dec 23, 2019

One of the best course I never studied before. I'm really happy with what I'm learning and experiencing in this course.

Thank you very much for your endless effort to make joice in people's life like me.

автор: Jeyhun A

May 04, 2020

Good opportunity to learn essential and fundamental SQL skills. The most important part of this course is that it teach you to use SQL and Python together while getting familiar with Database concepts.

автор: John N

Oct 21, 2019

Awesome Course!!!! I learned a lot about IBM Watson, SQL queries how to connect to API, and more of Jupyter Notebook. This course is strongly recommended for those who wants to become a Data Scientist.

автор: badal s

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!

автор: Susan A

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.

автор: Asif A

May 30, 2020

It's my first course at Coursera and it's quite good. By this course now I'm able to partially working as data analyst soon to be working as full-time analyst.I'm very thankful to the instructor.

автор: Jess M

Feb 28, 2019

Clear, thorough, well-designed. Labs give useful practice, assignments and quizzes test the actual instructional content. This course is by far the best in the IBM Data Science specialization.

автор: Yaroslav M

Mar 22, 2020

Great introduction to basic manipulation of SQL tables and working with the IBM DB2 databases by connecting to them with iPython. Very straightforward explanations and very enjoyable tasks.

автор: Brahim A

Mar 18, 2019

I found this course really exiting as I learned how one can manipulate large data from within sql API. I also appreciate platform that provides means to practice python as well as sql code.

автор: Isis S C

Apr 27, 2020

Excelent!! Plenty of enjoyable hands-on practices make the perfect balance between challenge & progress. In just a few hours learned a lot, pouring extra agility into work right away.

автор: Matej K

Sep 19, 2019

Very good course including all the basic for SQL and how to connect to database storage and load data. Also, includes the use of Python and SQL queries. Plenty of hands-on exercises.

автор: James C

Apr 05, 2019

Excellent class. The quizzes are easy, but there are plenty of opportunities to explore the tools and material and learn more. Optional sections are excellent and highly recommended.

автор: Luciana M G

Mar 06, 2019

I really liked this course and it is worth it for learning basic SQL queries with Python. I wish we could have more practical exercises but on the whole this was an excellent course.

автор: Muhammad A I

Apr 13, 2020

In this pandemic situation, I learned basic concepts from the IBM's Database Veterans. I look forward more such things to be proficient database engineers. Thanks IBM and Coursera.

автор: MUHAMMAD F K

Apr 11, 2020

I must recommended this course to computer science students this course is very useful and powerful. the instructors are very good and explain this course very deeply thankyou : )

автор: Muhammad A

Oct 26, 2019

This course is designed very well to get hands on experience with SQL queries for beginners. The exercises were very helpful in applying what I learned. Definitely recommend this.

автор: Carlos J B A

Jan 09, 2019

A rewarding experience because I have been able to learn very valuable information. It is an excellent course. It has helped me in the personal and professional field. Thank you.

автор: Peter H

Mar 28, 2019

It was a very useful immersion to Databases and SQL. The IBM Cloud platform is amazing and a very easy to use environment which fully supported the objectives of this course.

автор: Kristian S

Dec 28, 2019

Learning SQL is fundamental for Data Scientists as most databases are SQL. You will learn how to read data from a data base and work with that data using python language