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

4.7

stars

22,587 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

Dec 28, 2019

Course is god enough. However the last assessment is not. Misprints and not clear questions lead to disappointing marks in the end. Also other students marked assessments based on their understanding.

Oct 7, 2023

This course was an Excellent, Interesting, and knowledgeful game for me. I have been excited to lean SQL and Databases and finally IBM and Coursera let my dream come true. Thanks both of them!

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1651 - 1675 of 3,277 Reviews for Databases and SQL for Data Science with Python

By Lavanya

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Mar 27, 2025

Excellent course

By Manveer S

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Mar 21, 2025

very nice course

By VIJAY K S

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Mar 20, 2025

very good course

By SUMAN

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Mar 20, 2025

very good course

By SUNENA S

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Mar 19, 2025

nice explanation

By GABRIEL C E

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Aug 29, 2024

excelente course

By NAGARAJ

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Jul 11, 2024

Good explanation

By Alejandra A

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Mar 23, 2024

Excelent course!

By Deepak J P

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May 25, 2023

Excellent Course

By bounphet t

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Mar 18, 2023

very good course

By Gustavo A M C

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Oct 31, 2022

Amazing content

By Yizhu Y

•

Sep 28, 2022

super hands-on!

By Shailesh Y

•

Aug 14, 2022

EXCELLEANT COURS

By Iván D

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Aug 1, 2022

Excelente curso

By Subhash B

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Jul 18, 2022

Very good course

By Sabih R K

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May 2, 2022

very informative

By Hernán V

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Apr 24, 2022

Great experience

By Aqib R

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Jan 12, 2022

very good course

By Ashutosh S

•

Aug 10, 2021

Excellent course

By Zahid H

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Sep 2, 2020

Excellent course

By Carlo P

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Aug 31, 2020

Very good course

By YOGESHWAR B B

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Jun 30, 2020

Very good course

By Chakravarthi N

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Jun 22, 2020

Very Good Course

By Priya S K

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Jun 7, 2020

excellent course

By ASHOK P

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Jun 2, 2020

Good Experience.