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Back to Databases and SQL for Data Science with Python

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

4.7
stars
21,790 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鈥檒l analyze multiple real-world datasets to demonstrate your skills....

Top reviews

BS

May 21, 2020

Amazing course for beginners! The entire course is well structured and has good hands-on assignments. SQL is extremely essential for Database management and fun learning so please do try this one out!

JT

Apr 26, 2023

Great course easy to follow, very good notes, videos and guidance on how to complete the assignments. This is a great introduction course to begin your knowledge and training to be a Data Scientist.

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2551 - 2575 of 3,121 Reviews for Databases and SQL for Data Science with Python

By Indra R

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May 14, 2024

SQL still need more effort to understand

By Mohammed I U

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Mar 3, 2020

THis course is a Best fit For Beginners

By Sangram G

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Oct 5, 2024

IT IS A VERY GOOD COURCE FOR BEGINNERS

By Chukwunonso K

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Jan 4, 2021

It was great learning on this platform

By Jacobo D L

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Oct 28, 2020

quite a good course. I really liked it

By Don A

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Aug 18, 2020

Great course to get to know about SQL.

By Mohamed M

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Jun 16, 2019

One of the best in this specialization

By Prakash P

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Feb 2, 2019

Course is well organized for begineer.

By Nikolaos K

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Feb 9, 2025

Great labs and to the point lectures.

By Elisabetta N

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Dec 7, 2022

VERY GOOD AND USEFUL LESSONS AND LABS

By 靻愳姽瓯�

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Feb 5, 2020

not bad databases and sql for science

By Adityaprakashthakur

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Mar 19, 2025

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By Mustaquim A

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Mar 28, 2023

Great course for a beginner like me.

By Mohamed A

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Aug 4, 2023

Labs doesn't work most of the time.

By Deepak K S

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May 7, 2020

Very good course for the beginners.

By Abhirami C

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Jun 30, 2019

It was a very knowledgeable course.

By AnuChandana B

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Jul 16, 2021

I am happy for taking the coursera

By Jiban B

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Jun 3, 2020

It's precised and well explained .

By Cristian R A

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Oct 21, 2019

Good material but still too simple

By Ponciano R

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Feb 15, 2019

Great introductory course for SQL.

By Ian M

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Dec 31, 2021

Great course interestingly taught

By Nicholas B

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Sep 7, 2019

A lot of videos that talk at you.

By Achintha J

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May 3, 2019

gets hard really fast from week 3

By Freddy A M S

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Dec 29, 2018

Muy buen curso!. Muy recomendado.

By Emmanuel A

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Jul 31, 2023

I liked the hands on assignments