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

4.7

stars

22,550 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

Dec 24, 2019

One of the best course I completed on Coursera. All the learning material is well organised and easy to understand. Also the non-graded sections regarding relational databases are interesting.

Oct 6, 2023

This course was an Excellent, Interesting, and knowledgeful game for me. I have been excited to lean SQL and Databases and finally IBM and Coursera let my dream come true. Thanks both of them!

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2726 - 2750 of 3,274 Reviews for Databases and SQL for Data Science with Python

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 31, 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.

By Shailee C

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Jul 13, 2025

Amazing ,Learning!

By Sangman J (

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Nov 5, 2021

Very Good Lecture!