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Вернуться к Databases and SQL for Data Science with Python

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

Оценки: 13,186
Рецензии: 1,550

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

20 мая 2020 г.

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!

19 авг. 2020 г.

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:

1176–1200 из 1,531 отзывов о курсе Databases and SQL for Data Science with Python

автор: RAVI J

7 авг. 2020 г.


BUT final assignment was difficult .There is no interaction to resolve my problems

автор: Collin C

6 янв. 2020 г.

Lots of good material. Much of it is a commercial for IBM. Directions for operating within the IBM data structure is outdated.

автор: Jason K

6 дек. 2019 г.

Good course, came away with a solid understanding of basic SQL. The assignments and project were helpful and fun to complete.

автор: Арсений

23 июля 2019 г.

A great and solid introductory course to SQL. I recommend it to those who want to aquaint themselves with databases and sql.

автор: Serdar M

7 нояб. 2018 г.

the course is not bad, but for the beginners who don't know anything in this course some lessons are not clear to understand

автор: Pulkit P

18 нояб. 2019 г.

In this course basic was easily explained and it was great course. but wanted to learn more about sql lacked in this course

автор: Phenil B

9 апр. 2019 г.

Feels like lectures are being give by an AI instead of an actual teacher. Also some things get repeated in several videos.

автор: Sabah P

16 июля 2019 г.

The additional activities helped a lot. This definitely sets you up with the fundamentals. From there it is all practice.

автор: Chima E

6 июля 2020 г.

The first course I have encountered with lots of labs that make you research and engage more with the course material.

автор: Amogha

1 нояб. 2020 г.

For non-programmers or people with no computer background, it is a bit difficult to comprehend. But overall it is OK.

автор: Ninad M K

11 июля 2020 г.

This course was good and gives me a clear picture of how to connect python with databases and perform SQL operations.

автор: yash

27 мар. 2020 г.

It is extremely Good , but it should contain some more information about the sql i personally think that, thank you

автор: Haley T

16 янв. 2019 г.

Great content! Highly recommend for those needed a DB refresher or beginning a journey in the field of Data Science.

автор: ritwik b

26 мая 2020 г.

Great course! Gives a Solid Foundation. But would have enjoyed it even more if it was more intense and challenging.

автор: Alperen K

6 янв. 2020 г.

There are some errors in course ending assignments, however, generally course covers most of the important topics.

автор: igor.suchilov

7 февр. 2019 г.

The course is pretty easy and basic, but well constructed and very useful for those who want to get to know SQL.

автор: Wayne K

16 апр. 2020 г.

Not a bad course. Not real intense. Sometimes instructions are hard to follow but good for a casual learner.

автор: Christian A S

2 мая 2021 г.

La herramienta de trabajo de DB2 es lenta y poco amigable.

No me sentí cómodo usando las consultas en Jupyter

автор: Gabriel d C C

26 мар. 2020 г.

Cognitive labs is a good platform, but it is very unstable, making progress in the course longer and slower.

автор: Chase B

21 дек. 2019 г.

Good course material - would suggest finding a more viable solution to grading assignments than peer-review.

автор: Mantra B

1 сент. 2019 г.

Good method of teaching and easy to understand content and language.

More Practice labs would be appreciate.

автор: Gabija K

18 янв. 2020 г.

The instructions are too old, does not always goes together with changed structure of website and tools.

автор: Tamires S d P B

11 нояб. 2020 г.

Great course for beginners. There are a lot of exercises that really helps gaining confidence with SQL.

автор: Raj G

10 дек. 2020 г.

It would be better if there are more advanced SQL questions in the course. Overall the course is good.

автор: Juan D P

27 июня 2019 г.

Very good course. However, I didn't like the fact that this course uses just the DB2 framework of IBM.