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

4.7

stars

22,462 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.

Feb 21, 2021

The course served as a good SQL refresher and I love the that I get to run all the exercise and assignment on IBM cloud. That really saved me a lot of stress. Good foundational course overall.

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1926 - 1950 of 3,258 Reviews for Databases and SQL for Data Science with Python

By DEIVER M S N

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Jul 7, 2025

Excelente

By Tatiana B B

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Apr 21, 2025

Muito bom

By Krish J

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Apr 5, 2025

very nice

By Sahil S

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Apr 4, 2025

very good

By YUGAM

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Apr 3, 2025

very nice

By Nishant

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Apr 2, 2025

excellent

By MAYANK H

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Mar 31, 2025

Very Nice

By Saurav K S

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Mar 19, 2025

worthfull

By SUMIT K

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Mar 18, 2025

Excellent

By Albis P

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Nov 14, 2024

Excellent

By Arpit A

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Oct 27, 2024

very nice

By Piyush n

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Oct 13, 2024

excellent

By Marcel F

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Sep 15, 2024

muito bom

By silvia c

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Sep 7, 2024

Excellent

By le u

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Aug 22, 2024

excellent

By Kiran B

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May 9, 2024

Top class

By Somesh R

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Mar 2, 2024

excellent

By Abdulwaheed T

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Jan 23, 2024

Top-notch

By Javier C M

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Jan 11, 2024

Muy bueno

By SUDHAKAR V C

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Nov 11, 2023

excellent

By sameh m

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Oct 17, 2023

very good

By Sarthak G S

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Oct 16, 2023

EXCELLENT

By MATTHIAS T

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Jul 31, 2023

Thorough.

By Alejandro A D

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Jul 7, 2023

Excelente