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

4.7

stars

22,582 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

Mar 24, 2025

It was a wonderful and joyful learning from the starting to end, i also enjoyed while solving the quries on the hands on. I strongly suggest this course for any beginer who wants to learn SQL.

Dec 27, 2019

Course is god enough. However the last assessment is not. Misprints and not clear questions lead to disappointing marks in the end. Also other students marked assessments based on their understanding.

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1901 - 1925 of 3,276 Reviews for Databases and SQL for Data Science with Python

By Mohammad Q

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Aug 21, 2019

Good course

By Ganesh P

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Apr 3, 2019

good course

By 비용 정

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Feb 6, 2019

very useful

By Abhishek J

•

Feb 4, 2019

Good Course

By Rene B J

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Aug 31, 2018

Super good!

By VIJYA S

•

Mar 19, 2025

Very Nice.

By SAGAR

•

Mar 18, 2025

it is good

By Zeeshan A

•

Aug 3, 2024

great job!

By Tadija T

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Jul 25, 2024

Excellent!

By Le T H

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Feb 14, 2024

Excellent!

By Basit K

•

Aug 10, 2023

REMARKABLE

By Sayan B

•

Mar 25, 2023

very good

By Tinsae G D

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Nov 24, 2022

excellent.

By José C C d S

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Oct 20, 2022

Very Good!

By Jefferson g m

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Jul 14, 2022

Excelente

By Wenxuan Y

•

Mar 19, 2022

Fantastic！

By Lucas d O M d S

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Mar 15, 2022

Very Good.

By Benjamin A Y

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Dec 18, 2021

Insightful

By ANNA R A

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Dec 10, 2021

excellent

By ANIKET S

•

Dec 9, 2021

its awsome

By Mahira A

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Jul 14, 2021

excellent!

By 葛雨曈

•

Apr 18, 2021

Excellent!

By Chu W

•

Sep 30, 2020

Excellent！

By Alfredo C

•

Sep 26, 2020

Good Stuff

By Luis A R P

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Jul 16, 2020

Excellent!