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

4.7

stars

22,466 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

Oct 6, 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!

Feb 11, 2025

Very intriguing first exposure to SQL for CS students! Loved the integration with Python. It was a bit hard to actually learn SQL from this exclusively, so using outside resources will be helpful.

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1951 - 1975 of 3,259 Reviews for Databases and SQL for Data Science with Python

By Alejandro A D

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Jul 7, 2023

Excelente

By Diego R

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Jun 29, 2023

Muy bueno

By Vanshikha A

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Jun 17, 2023

thank you

By Sm M

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Jun 10, 2023

EXCELLENT

By Juan C B O

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May 31, 2023

EXCELENTE

By Vishwanath K

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May 26, 2023

nice lear

By Amang M

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Mar 5, 2023

GREET!!!!

By Opeyemi D

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Feb 4, 2023

Excellent

By José L U A

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Dec 14, 2022

excellent

By Sheeba V

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Nov 7, 2022

Good one!

By Anoop S

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Sep 12, 2022

very good

By ZEYAD A A A Z A A A

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Aug 17, 2022

thank you

By Nguyen T T H

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Jun 6, 2022

Excellent

By N V S P

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May 29, 2022

EXCELLENT

By Peter W S M

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Apr 13, 2022

very good

By s w l m

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Dec 29, 2021

EXCELLENT

By Стрельченя Д

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Dec 27, 2021

Perfect!

By EMAD A A A

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Nov 12, 2021

excellent

By HERLINDA G A S

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Oct 4, 2021

EXCELENTE

By sanjay s

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Sep 11, 2021

Excellent

By Raman M

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Sep 1, 2021

Awesome!

By Mahendra G

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Jun 24, 2021

EXCELLENT

By Sabelo N

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May 18, 2021

Great one

By rheni a

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May 1, 2021

very good

By Bijoy T

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Feb 4, 2021

Excellent