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

4.7

stars

22,504 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

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!

Dec 24, 2019

One of the best course I completed on Coursera. All the learning material is well organised and easy to understand. Also the non-graded sections regarding relational databases are interesting.

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By Ahmad A

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Jun 20, 2025

Awesome

By إسماعيل أ أ

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Jun 18, 2025

perfect

By ABHINANDAN J

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Apr 6, 2025

amazing

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Feb 17, 2025

ok good

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Jan 6, 2025

amazing

By TULJARAM P S

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Aug 30, 2024

Helpful

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Jul 12, 2024

love it

By Indrajit B

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Jul 6, 2024

Great!!

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Apr 1, 2024

amazing

By Fayiz E

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Mar 15, 2024

so good

By DIBBENDU M

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Jan 7, 2024

AWESOME

By Lovish C

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Jul 8, 2023

awesome

By Hoang D N

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Jun 17, 2023

Awesome

By Rajat P

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Mar 25, 2023

5 stars

By SAJID A

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Apr 15, 2022

Awesome

By Sirojiddin D

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Mar 31, 2022

awesome

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Jan 28, 2022

awesome

By Md. S I S

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Sep 2, 2021

Awesome

By RANI E

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May 25, 2020

Amazing

By D S

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May 9, 2020

amazing

By Eloisa L

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Mar 10, 2020

love it

By Mercy A

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Mar 7, 2020

Great!!

By AHMET T

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Oct 22, 2019

awesome

By Pinaki B

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Mar 10, 2019

AWESOME

By Angel J C V

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Feb 23, 2019

Awesome