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

4.7

stars

22,453 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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2626 - 2650 of 3,258 Reviews for Databases and SQL for Data Science with Python

By Cristian G

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Nov 12, 2024

More practice should be given to the students :)

By Mark W

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Sep 18, 2021

Very nice course....Good Depth and good practice

By krushna t

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Jan 7, 2025

GREAT COURSE MORE PRACTICAL DRIVEN LOVED IT :)

By Musa P

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Nov 7, 2023

Good introduction to SQL and database concepts.

By Santiago P

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Oct 28, 2023

Algúnas partes hace falta traducción al español

By Srikanth G

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Sep 27, 2021

The Accent of speaker is slightly uncomfortable

By Abelrahman A

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Nov 8, 2020

Fix your datasets links in the final assignment

By Pushpendra S

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Sep 29, 2020

Video content could be little more interactive!

By Fikile M

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Apr 7, 2024

Very fun for a beginner and easy to understand

By Uzair A

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Feb 25, 2023

amazing for those who are looking to start sql

By Kotak P

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Jul 5, 2020

It was a very basic course though learnt a lot

By Farrukh N A

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Sep 23, 2019

Good Introduction and Training on using to DB2

By Artem

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Apr 4, 2023

I like the course, but didn't get the badge:(

By Nina W

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Jun 28, 2019

课程不错，基本的SQL语法都讲到还配合了练习。只是在使用IBM DB2的时候还不是很熟练。

By LIN M

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Mar 21, 2025

Could add a walkthrough on windowns function

By Rithy L

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May 7, 2024

more useful info, tips and good instruction.

By Daniel W

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Mar 29, 2023

Its just amazing. Definitely worth your time

By Emily W

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Dec 7, 2021

Solid course. I'd definitely take it again.

By Kevin B

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Mar 10, 2023

Nice course, but rushed in the last 2 weeks

By Hector R R S R

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May 31, 2020

He tenido problemas con la herramienta Labs

By Ayush C

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May 9, 2020

i haven't received my badge for this course

By Ковалев В А

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Dec 28, 2019

Good. But I have expected it deeply diving.

By Vishjeet S

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Jan 23, 2025

4th module is not so understandable for me

By Shikher A

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Sep 13, 2022

It is a good course to start learning SQL

By RMILI M

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Aug 21, 2022

i want to unroll it to get a financial aid