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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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2726 - 2750 of 3,276 Reviews for Databases and SQL for Data Science with Python

By Nagulan B

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Feb 11, 2020

The Assignment was too easy

By Tara S

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May 4, 2025

The SQL portion was great.

By JAY S

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Dec 27, 2024

great leering thankyou IBM

By Allan S

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May 15, 2020

Good basic overview of SQL

By Dailin J

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Oct 17, 2019

GOOD FOR STARTING WITH SQL

By 24SUCS06 A S B C S - s

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Dec 30, 2025

Very Useful course for me

By FAHADH A D

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Aug 25, 2024

certificate is not coming

By Meyyappan v

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Jun 13, 2023

nice and tough experience

By Vu V D

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Jul 19, 2022

Bias to use IBM software

By Abdullah W

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Nov 5, 2019

Claim Badge not received

By SANJEEV C

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Apr 2, 2025

good for the beginners

By GAGANDEEP K

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Mar 19, 2025

good bnfcghvmnbjh,fvnb

By Deepanshu B

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Apr 25, 2020

Good for SQL beginners

By Rohan J G

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Apr 20, 2020

A decent course on SQL

By Venu K

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Aug 16, 2025

Good for Beginners...

By Veeralakshmi V

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Jul 15, 2025

GOOD LEARNING PURPOSE

By Abdulrahman b S

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Nov 22, 2023

Some laps are unclear

By Ibemenem C M

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Dec 18, 2022

Great learning module

By Prahlad S

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Dec 30, 2020

great hands on course

By Vaibhav G

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Mar 28, 2020

SQL magic was awesome

By Laurence L

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May 12, 2020

Good for basic SQLs.

By Shrihari N

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Nov 25, 2018

wonderful experience

By Mubashir R

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Aug 1, 2024

thankyou course era

By Kanyinsola V

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Jan 26, 2024

Really illuminating

By Marina M

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Aug 4, 2021

Interesting course.