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

4.7

stars

22,594 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 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.

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!

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3051 - 3075 of 3,279 Reviews for Databases and SQL for Data Science with Python

By Laxman J

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Nov 4, 2024

it will help in job

By Revanth

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Sep 30, 2023

Labs can be better

By Samir S

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Feb 15, 2019

More SQL needed.

By Chileshe K

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Nov 19, 2024

very important

By Garrison W

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Feb 10, 2022

Very basic SQL

By Utkarsh D

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Apr 25, 2020

averge course

By Nukala V 2

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Oct 23, 2024

very helful

By Vittorio S

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Apr 5, 2022

Very Basic

By Arpan K

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Apr 25, 2020

Very basic

By Nelly E H S

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Feb 11, 2025

Muy bueno

By Anushri T

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Feb 1, 2025

Excellent

By José M

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Jun 13, 2023

Muy bueno

By Dhruv

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Mar 20, 2025

average

By Айдос Т

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Nov 10, 2025

找不到证书

By Kabir s

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Mar 22, 2025

jhgvj

By Rajat K S

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Mar 18, 2025

mnn,m

By Ankita K

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Apr 17, 2025

nice

By JEEYA S

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Apr 2, 2025

good

By SACHIN K S

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Mar 21, 2025

good

By Harshika

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Mar 17, 2025

,...

By Rohit H

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Apr 11, 2022

good

By Anamika S

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Mar 29, 2022

good

By Kumail A

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Dec 31, 2024

Bad

By Dishant

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Apr 17, 2025

By Pagadala G s

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May 9, 2020