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

4.7

stars

22,497 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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By Shreya M

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Oct 1, 2020

Good

By Jorge B

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Sep 11, 2020

nice

By Nikhil S

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Jul 18, 2020

Good

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Jul 14, 2020

good

By SREERAM K V S U

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Jul 11, 2020

good

By Chathura S

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Jul 9, 2020

good

By Nazim S

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Jul 8, 2020

best

By Jaladi N

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Jun 27, 2020

good

By Golla M

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Jun 1, 2020

good

By Vishnupriya.R

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May 27, 2020

NICE

By Shahnaz P

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May 3, 2020

good

By Naveen S P

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Apr 26, 2020

BEST

By Supparkom J

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Apr 25, 2020

nice

By Володимир К

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Mar 22, 2020

Nice

By SAI P S T

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Mar 6, 2020

Good

By Debakanta S

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Feb 18, 2020

good

By Deleted A

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Jan 10, 2020

good

By iyyanar

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Oct 10, 2019

Good

By Prabhu M

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Sep 2, 2019

good

By Nidhi G

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Mar 15, 2019

Good

By Mahesh A

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Jan 5, 2019

Nice

By ASHISH K J

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Nov 11, 2018

good

By AKHERRAZ N

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Oct 22, 2025

non

By ARYAN

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Mar 27, 2025

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By Mosiuoa R

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Jun 19, 2024

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