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

4.7

stars

22,462 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

Aug 25, 2022

I am thankful to coursera for providing database and sql for data science course in such a way that anyone canunderstand the basic fundamental of sql and database. I learn a lot from this course.

Mar 24, 2025

It was a wonderful and joyful learning from the starting to end, i also enjoyed while solving the quries on the hands on. I strongly suggest this course for any beginer who wants to learn SQL.

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1151 - 1175 of 3,258 Reviews for Databases and SQL for Data Science with Python

By Lei Z

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May 28, 2021

Vielleicht der beste Kurs der ganzen Folge

By XAVIER A J P

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Oct 13, 2019

Excellent practice on relational databases!

By Shashank J

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Sep 16, 2019

great course! challenging final assignment.

By WANG S

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Aug 29, 2019

Good choice for learner without foundation!

By Olexander T

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Jul 2, 2019

This is a very good practical course on SQL

By Anurag L

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Jun 8, 2019

good course to learn sql in ibm environment

By Fernando A

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Jun 3, 2019

Very well explained and with good exercises

By Hua S

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Mar 11, 2019

Thanks to all of you for your great effort!

By SONAL C

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Mar 2, 2019

lots of lab practices so very good hands on

By Vanjuli K .

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Dec 8, 2025

Good practice material for lab assignments

By Sakshi T

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Jun 30, 2025

It was a nice and a very helpfull learning

By Elias L

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Sep 8, 2022

Good course, especially the advanced part

By Diogo C

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Aug 25, 2022

Great basics, hands-on and easy to learn.

By Ivan F

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Apr 29, 2022

I enjoyed the honor section of this course

By Marceline E

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Apr 5, 2022

I really really love and enjoy this course

By Yixuan

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Nov 23, 2021

This course has a lot of content to study.

By Elena Z

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Sep 6, 2021

That was a hard one! But very interesting!

By Prasad J

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Oct 13, 2020

Excellent videos, labs and study material!

By Bello I B

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Sep 8, 2020

Many thanks to IBM team am really grateful

By Amany M

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Jul 5, 2020

Outstanding Course! I highly recommend it.

By Carlos C

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Apr 26, 2020

Great Review course for SQL and data bases

By Ignacio S M

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Mar 15, 2020

Very good course, excelent content, thanks

By Suraj S

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Dec 2, 2019

Im not ble to do week 4 ssignment pls help

By Weifan Z

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Oct 23, 2019

contents are great but IBM Watson is suck.