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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 7, 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 2, 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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1701 - 1725 of 3,263 Reviews for Databases and SQL for Data Science with Python

By Kalyani S B

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Apr 26, 2023

NICE EXPERIENCE

By Jess N

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Oct 24, 2022

Great course!!

By José R C M

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May 26, 2022

Great course!!!

By Trilok N

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May 10, 2022

great learning.

By dominic b

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Jan 14, 2022

I'm so grateful

By BERNARDO A M G

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Jun 27, 2021

Excelente Curso

By Krishna C

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May 20, 2020

simple and nice

By Pavitrata V

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Apr 20, 2020

Great course...

By José R C E

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Apr 9, 2020

Great training!

By KVD S

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Feb 24, 2020

excellen course

By Adetunji O

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Feb 9, 2020

Great lectures!

By Samsul A A

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Dec 25, 2019

It's very good!

By Alvaro Q

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Nov 12, 2019

buenos ejemplos

By Aboalmagd

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Sep 29, 2019

powerful course

By Andrew R

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Jul 24, 2019

A great course!

By Sooraj S

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Oct 10, 2018

Well structured

By Ulug'bek

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Dec 8, 2025

Perfect course

By Katherine R

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Apr 22, 2025

EL MEJOR CURSO

By shivang g

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Mar 19, 2025

great to learn

By Briseño M F S

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Nov 4, 2024

Muy buen curso

By Thắng Q

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Aug 9, 2024

Perfect Course

By Chalidu W

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Mar 7, 2024

its very good.

By Lucas F

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Dec 26, 2023

Great material

By ABDUMANNON U A

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Dec 16, 2023

very wonderful

By Aparna R

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Jul 27, 2023

Awesome course