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

4.7

stars

22,504 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 20, 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!

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.

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Nov 20, 2024

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EXCELETE

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Apr 9, 2024

good one

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Oct 20, 2023

helpfull

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Oct 14, 2022

awesome

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Jun 14, 2022

Nice one

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Jun 6, 2022

merciiii

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Jan 1, 2022

great!!!

By Brad B

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May 3, 2021

Loved it

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Jul 15, 2020

Aweosome

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May 4, 2020

Amazing!

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Feb 19, 2020

its good

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Dec 11, 2019

loved it

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Nov 20, 2019

excelent

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Aug 6, 2019

Awesome.

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Jul 5, 2019

Good One

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May 31, 2019

Was good

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Apr 8, 2019

Amazing.

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Nov 10, 2025

хороший

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Aug 2, 2025

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Jul 6, 2025

amazing

By 2369_ASHUTOSH K T

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Jun 30, 2025

Amazing