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

4.7

stars

22,481 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

Jan 6, 2022

Most of it really good. I think joins should be covered in the base material and there should be less of an emphasis on sub-queries. The Peer Reviewed final was a little confusing in its questioning.

Nov 1, 2018

Covers the basics, but might be a little difficult for a complete beginner. Manageable, but difficult. Needs more help using SQL within a Jupyter Notebook which should be in the earlier labs.

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1101 - 1125 of 3,263 Reviews for Databases and SQL for Data Science with Python

By Dr. M R H

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May 17, 2021

Excellent. Thanks coursera for the opportunity.

By Lutz W

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Feb 9, 2021

Very, very useful! Good examples and fun tasks.

By Utkarsh C

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Jun 20, 2020

A good introductory course on database and sql.

By Omar L

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Apr 2, 2020

This was an amazing course, Thank You So Much !

By Jitendra S B

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Feb 7, 2020

It's really a fantastic and interesting course.

By Sagun S

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Jun 30, 2019

Excellent course for someone who is new to SQL.

By Mauricio C

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Nov 22, 2024

Excelente curso, gracias por todo el contenido

By Sarbjeet S P

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Jul 6, 2023

Very good learning experience.very good course

By Moisés R

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May 21, 2023

great introduction for SQL and manage Database

By ARVIND N

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Apr 11, 2023

really good course for database , sql , ibm bd

By Yasin E

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Nov 16, 2022

very helpful and Teaches with

perfect

examples

By Abdulwasiu A

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Jul 15, 2022

Awesome course and very wonderful instructors.

By Daniel A d S

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Aug 7, 2020

It's a great course for Data Science students!

By Maria C

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May 8, 2020

I was able to grasp the explanations with ease

By Sumit R

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Apr 3, 2020

Great Course with Awesome knowledge materails.

By Gene M A

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Mar 15, 2020

It was an epic effort but I felt so motivated!

By Donghwan K

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Mar 7, 2020

Thanks for many materials about SQL.

Thank you.

By Karina R

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Feb 11, 2020

It is a good course with good practical tasks.

By sumith v

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Sep 21, 2019

Great Course with real practical assignments !

By Khairul I

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Jul 25, 2019

learn lot of new things...thanks..love 3000x..

By Md F

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May 7, 2019

it is one of the best course for data science.

By linhh p

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Jul 7, 2025

Have good exercises and well explained videos

By Maaz U

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Feb 6, 2025

Excellent Course And it is very well managed.

By Nho C D

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Mar 17, 2024

good knowledge. learn a lot from this course.

By Dhanesh T

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Jul 6, 2022

Best Course on SQL! Simple and easy to grasp.