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

4.7
stars
20,785 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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2801 - 2825 of 2,868 Reviews for Databases and SQL for Data Science with Python

By Eric S

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Jun 6, 2023

It seems like this course should have good content but using MySQL in Skills Network Lab is so insanely buggy it takes me so much time to load labs that should be quick to complete, overall ruining the experience.

By Todd W

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Jan 9, 2024

Joins should not be an optional topic, and the method taught to join tables together in the early course are never used. The labs were also brutal - the mysql interface is incredibly difficult to work with.

By Anna R

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Mar 6, 2023

Too little of valuable practice labs if any, where you actively solve the problems or put in code all the theory you've learn so far. Too dependent on IBM Cloud, to which regular student have no access to.

By shaun y

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Aug 22, 2022

Unable to complete course due to issue with using IBM cloud and the code given not working. Support from coursera , IBM and skills lab unable to help. no response from skills labs support in over a month.

By Facundo O

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Jul 19, 2020

Not a course for beginners. It advances way too fast and the topics are not explained thoroughly as to truly understand them from a beginner standpoint. Would suggest looking for another course...

By Saito T

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Feb 6, 2022

The one thing you learn is making a account and trying to use IBM database account is awful. Had to give up due to this and it is just terrible. They should just make assignments on quicklab.

By Sultan M

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May 21, 2020

The loading data to database and using the database for peer review task took me several days. It was very anoying task. I dealt with time consuming manual jobs rather than wiring codes

By Lisa S

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May 17, 2021

There were connection issues with the labs for many users in my course. We couldn't access the course for a full weekend and the instructors did not respond to any messages for 2 days.

By Daniel J D

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Mar 12, 2024

The course is essentially an endless powerpoint presentation with AI voices. No walk though, no set ups. Poor design. Can't believe people would pay for money for this course.

By Vivek R N

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Jul 12, 2020

Its only about how to connect to IBM DB2. I got stressed out trying to work on the IBM platform. Working on platforms like My SQL is so much smooth when compared to this

By Utsav G

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Jun 28, 2020

Tools used like Database console and Jupyter notebook used also crashes repeatedly. Course just gives very brief introduction to SQL, not much solid content.

By Chanyu Y

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Jan 6, 2021

Dear mentors, I'm sorry that I was unable to use Db2 in IBM cloud so I couldn't do the hands-on lab. Hope to have solutions from you. Thanks.

By Christian L

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Apr 5, 2023

Very dissatisfied with DB2. Please use SQLite or other open source SQL as preferred option or make DB2 more useable - cost me a lot of time.

By Mark W

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Jun 10, 2020

Everyone in this course has problems with IBM Cloud credentials. Staff gives everyone the same generic response and provides no real help.

By Jaysee J P

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Jun 7, 2022

IBM Cloud registration is ridden with lots of errors such as Error Your account cannot be created at this time. It is so frustrating.

By Silvia S C

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Jun 6, 2023

No me parece bien que a mitad del curso para poder seguir adelante te tengas que hacer una cuenta IBM y poner tus datos bancarios...

By Alisher P A

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Jan 1, 2021

The worst course I have ever taken. I have no idea what course intended to teach. I would recommend not to take this course.

By Andrés M

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Jul 22, 2024

False pricing. You can't get the certificate unless you pay $45 and it's not stated anywhere before completing the course.

By Chris D

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Dec 27, 2023

teh database that IBM offers is too complicated and it doesn't work as it said in the videos

By Remigiusz M U

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Feb 5, 2023

Future code not provided at all!! Its just useless NON CREDIT time and money waste only!!!

By doobryduch

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Jan 22, 2023

Severe problems with working enviorment to pass an exam, no support to solve it

By 무하메드

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Mar 13, 2022

Week 2 Videos are not available to watch. The material could not be loaded

By Jannica M

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Oct 14, 2021

Instructions not working, need to rely on forums for alternative solutions

By VISHAL K

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Nov 17, 2024

having a big issue while downloading the certificate, still facing isue..

By THEOPHILE E

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Mar 13, 2023

issue to have a DB2 free trial with is mandatory to validate the course