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

4.7

stars

21,052 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 21, 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!

Apr 26, 2023

Great course easy to follow, very good notes, videos and guidance on how to complete the assignments. This is a great introduction course to begin your knowledge and training to be a Data Scientist.

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2901 - 2913 of 2,913 Reviews for Databases and SQL for Data Science with Python

By 张BOYEE

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Jun 3, 2020

CANNOT USE THE DB2 DATABASE

By John G

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Nov 22, 2021

Lots of problems with DB2

By Jaynit A

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Aug 18, 2020

Worst course on Coursera.

By Paolo F

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May 31, 2020

The video were confusing.

By Roman I

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Nov 16, 2022

Terribly designed course

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 P

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Oct 17, 2023

please verfy my id

By Emilia A

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Nov 25, 2022

Incredibly boring

By Himanshu P

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Nov 3, 2019

BAD GATEWAY 502

By Jean-Yves R

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Oct 29, 2021

Really bad.

By Louis K

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Jul 12, 2022

Do not work

By G S

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Jan 1, 2024

rubbish!!!