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Avis et commentaires pour d'étudiants pour Databases and SQL for Data Science with Python par IBM

4.6
étoiles
14,427 évaluations
1,787 avis

À propos du cours

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....

Meilleurs avis

BS
20 mai 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
22 avr. 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.

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176 - 200 sur 1,795 Avis pour Databases and SQL for Data Science with Python

par Ajith R

17 août 2020

I loved the training and the material as well. The only thing painful was doing the peer assignment, you need to take screenshot and then upload. It would have been easier if we could have just click on the Submit in the juypter notebook.

par Himesh K

15 juin 2019

Awesome course to gain practical knowledge of using databases from the cloud with a jupiter notebook. The course was really helpful and helped to gain an overview. An increased thirst to have better knowledge/grip on the user perspective.

par Debarshi B

13 janv. 2022

Everything was well-taught with examples and labs. The quiz was created based on videos and labs, and the final project gave me a chance to revise everything. Overall, a 10/10 Course. Loved it. Thank you, IBM, staff members and my peers.

par Damilola O

18 mai 2020

While this course is a demanding one, it is also quite interesting and well loaded with deep knowledge. I enjoyed every bit of it and I did not mind the time I had to keep up late some nights running Jupyter Notebook and querying data.

par Jecris M

17 mars 2021

I had a challenging but fulfilling and wonderful experience in this course. Thank you so much, Coursera for helping me finished this skills. I gained so much confidence in SQL Db2 management and Python access. More power to your team!

par Jafed E G

6 juil. 2019

I enjoy the lectures. The professor has a good speaking and teaching style which keeps me interested. Lots of concrete math examples which make it easier to understand. Very good slides which are well formulated and easy to understand

par XIXI Q

7 janv. 2022

This is a very complete course for building fundamental skills with SQL. I've really enjoyed the numerous hands-on practice sections which solidify the knowledge from the lectures. Plus the free-trial bonus for IBM DB2 cloud service!

par Stuti D

19 juin 2021

This course was really helpful for me as it helped me in learning basic SQL skills with and without Python to a good extent. Would definitely recommend this course to anyone who is just starting out with learning Databases and SQL!

par Diego M

28 juin 2019

Great introduction!

I had no experience with SQL at all. This course helped a lot in understanding many details about RDBMS.

I can now do many useful queries and have a head start when start to read a RDBMS book to deep my knowledge!

par CHUA W K

8 juil. 2020

This problem is excellent , i've totally no experience in programming but i still can success for the assignment ! be patient , re-watch all those videos , it will help you to understand the sequences and your assignment needed!

par Muhammad A

22 août 2019

Although I have previous knowledge about SQL and databases, I have worked on Oracle 11g as well but by doing this course now i am able to connect IBM-db2 API with python. I have learned how to code in python to access databases

par Nikhil J

13 avr. 2020

Definitely recommended. Great course, good basics, and assignments. But, IBM Cloud throws random errors sometimes when you try to open the db2 console (402, 502, 404). Just refresh it multiple times. Should solve the problem.

par Anil k

12 déc. 2019

This is best platform to improve your skills, i got to much practical knowledge to work forward for my career. i would highly recommend everyone , who is reading this, go for it. You would thank me later for recommendation..

par Vladimir A

6 sept. 2019

This course has great technical support and good material. The lectures are informative and understandable. I first met such a quick feedback from the course technicians. It 's a great cloud lab experience. You 'll like it.

par Mukkesh G

30 mai 2019

This course starts with the basics and gradually covers most of the topics in SQL. The hands-on lab exercises are extremely useful and give the learner a good command over practical applications of SQL+Python architecture.

par Chris A B

8 juin 2019

I enjoyed learning about Data Science and the use of Cognitive Class Labs, IBM Watson Studio, IBM Cloud, IBM DB2, Jupyter Notebooks and Python. I am looking forward to subscribing to the Professional Specialization next.

par Bhanu P E

24 juil. 2019

This is an excellent course covering end to end SQL and python/Jupytr notebook integration as this forms the basis of data import going forward. The Ungraded labs and Final assignments were really good hands on practice.

par Jesús G A S

10 juin 2019

Probably the best course in the specialization thus far! Notebooks provided are invaluable to learn how to interface a jupyter notebook with IBM cloud. I had not found this information elsewhere in such a concise manner.

par Ashirwad S

29 juil. 2019

The course was well structured and elaborated. It was a combination of hands-on as well as lectures on essential concepts of Databases with knowledge on using IBM DB2 in IBM Cloud. This was a really helpful experience.

par Jiahui C

30 mai 2019

A very comprehensive and introductory course in SQL and data science. If you have no background in SQL and interested in learning it, you should take this class. And the specialization that this course is in is useful.

par Alesia V

13 oct. 2020

This was a wonderful introductory course which got me inspired to embark on a SQL learning journey. I loved the practical real-life application of the study materials introduced in the course labs. Thank you IBM team!

par Truong G

20 mars 2020

This course is exceedingly practical and knowledgeable of SQL commands, IBM cloud database Db2, visualization with python on Jupyter notebooks. Thanks so much for IBM, the instructor, Coursera for building this course

par Wang P

21 févr. 2019

I like the practice in this class. Playing with real data is so interesting.

SQL language is not so complicated itself and with enough practice I feel that I understand how to combine several queries in proper order.

par martin k

9 avr. 2021

This course was great, and fit exactly what I wanted the course to be, which focused more on an intermediate level for SQL users. Also, the focus on Python was greatly beneficially for me. Nothing bad to say. 5/5

par Azhan A

5 sept. 2019

Great Course, polished my skills on SQL. I must say it s a challenging course. I've previously completed SQL course but it also teaches you how to connect it with IBM cloud which is I think is a great initiative.