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

4.7

stars

22,477 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

May 30, 2020

It's my first course at Coursera and it's quite good. By this course now I'm able to partially working as data analyst soon to be working as full-time analyst.I'm very thankful to the instructor.

Oct 7, 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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3251 - 3261 of 3,261 Reviews for Databases and SQL for Data Science with Python

By Roman I

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Nov 16, 2022

Terribly designed course

By AYUSH R

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Mar 21, 2025

unable to verify my id

By Faeze H

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Jan 26, 2022

It can be more useful.

By PRATIKSHA C

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Jun 24, 2020

need 100x improvement

By Tena P .

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Oct 17, 2023

please verfy my id

By Emilia A

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Nov 26, 2022

Incredibly boring

By Himanshu P

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Nov 4, 2019

BAD GATEWAY 502

By Jean-Yves R

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Oct 30, 2021

Really bad.

By Louis K

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Jul 13, 2022

Do not work

By G S

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Jan 2, 2024

rubbish!!!

By Neel P

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Nov 22, 2025

very bad