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Learner Reviews & Feedback for Databases and SQL for Data Science with Python by IBM

4.7
stars
20,802 ratings

About the Course

Working knowledge of SQL (or Structured Query Language) is a must for data professionals like Data Scientists, Data Analysts and Data Engineers. Much of the world's data resides in databases. SQL is a powerful language used for communicating with and extracting data from databases. In this course you will learn SQL inside out- from the very basics of Select statements to advanced concepts like JOINs. You will: -write foundational SQL statements like: SELECT, INSERT, UPDATE, and DELETE -filter result sets, use WHERE, COUNT, DISTINCT, and LIMIT clauses -differentiate between DML & DDL -CREATE, ALTER, DROP and load tables -use string patterns and ranges; ORDER and GROUP result sets, and built-in database functions -build sub-queries and query data from multiple tables -access databases as a data scientist using Jupyter notebooks with SQL and Python -work with advanced concepts like Stored Procedures, Views, ACID Transactions, Inner & Outer JOINs through hands-on labs and projects You will practice building SQL queries, work with real databases on the Cloud, and use real data science tools. In the final project you’ll analyze multiple real-world datasets to demonstrate your skills....

Top reviews

BS

May 20, 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!

SR

Aug 25, 2022

I am thankful to coursera for providing database and sql for data science course in such a way that anyone can

understand the basic fundamental of sql and database. I learn a lot from this course.

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2176 - 2200 of 2,868 Reviews for Databases and SQL for Data Science with Python

By yash t

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Mar 27, 2020

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

By Haley T

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Jan 16, 2019

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

By ritwik b

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May 26, 2020

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

By AJITH M

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Apr 4, 2022

Details regarding adapters and ibm db2 connection initiation from jupyter notebooks has to be improved and updated

By Alperen K

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Jan 6, 2020

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

By Kanyi B

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Nov 6, 2024

I loved it but on the sql Magic topic kindly put more examples one to work with. But overall it was a good course

By sirisha m

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Oct 10, 2021

Final Assignment consumed a lot of time with difficulties to connect to the database. Many have faced this issue.

By Igor S

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Feb 7, 2019

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

By Wayne K

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Apr 16, 2020

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

By Yeinner D

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Aug 26, 2024

la verdad el contenido esta algo desactualizado y dice que es en spanish peor la realidad es que no lo esta

By Xingzhi Z

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Jan 26, 2022

The content and structure are fine, but the SQL Cloud tool are not convenient to use and have frequent bugs.

By Christian A S

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May 2, 2021

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

No me sentí cómodo usando las consultas en Jupyter

By Gabriel d C C

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Mar 26, 2020

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

By Chase B

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Dec 21, 2019

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

By Mantra B

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Sep 1, 2019

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

More Practice labs would be appreciate.

By Gabija K

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Jan 18, 2020

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

By Monica N

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Apr 29, 2022

This course was not simple at all,

It gave me the right skills I require to manage and query databases

By Tamires B

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Nov 11, 2020

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

By Raj G

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Dec 10, 2020

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

By Juan P

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Jun 27, 2019

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

By Neehal L

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Sep 22, 2022

Very practical approach course, not only got to learn sql skills but also apply with real world data

By Muhammad Y

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Dec 25, 2019

Course Was awsome but The Ibm Cloud On which LAb Depends And assignment depends Gives A lot of error

By Ritik

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Nov 22, 2024

the initial parts were great but i found difficulties in section 4. Overall it was a nice experince

By Nguyen N

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May 7, 2024

It is very helpful and helps me to enhance my knowledge of Databases and SQL used in data analysis.