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

4.7

stars

22,481 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

Jan 7, 2022

Most of it really good. I think joins should be covered in the base material and there should be less of an emphasis on sub-queries. The Peer Reviewed final was a little confusing in its questioning.

Nov 2, 2018

Covers the basics, but might be a little difficult for a complete beginner. Manageable, but difficult. Needs more help using SQL within a Jupyter Notebook which should be in the earlier labs.

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1401 - 1425 of 3,263 Reviews for Databases and SQL for Data Science with Python

By David -

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May 26, 2022

Much usefull info. Thank you

By G K

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May 7, 2022

Very clear and informative.

By Pankaj B

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Apr 30, 2022

Great contents and exercies.

By Luís B

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Apr 17, 2022

Gostei imenso deste modulo.

By Gregory R

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Dec 10, 2020

excellent informative course

By Muhammad A W

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Dec 3, 2020

Recommended for others also.

By Thein S

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Oct 8, 2020

Thank you for your knowledge

By Sebastian C T

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Jul 20, 2020

learn the necessaries topics

By Luis P R

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Jun 19, 2020

Thank you. excellent course!

By PANKAJ K B

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May 29, 2020

best sql course in couresa .

By Ibrahim A

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Apr 20, 2020

The course was entertaining!

By Satyajeet D

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Apr 7, 2020

Gives a in-depth view of SQL

By Saagar M

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Mar 5, 2020

A good course of SQL and DS.

By Muthu M H

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Feb 19, 2020

Good course for the beginner

By Baptiste M

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Oct 31, 2019

Quite complete, test was fun

By Oscar V O

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Sep 30, 2019

very clear and robust course

By Aditya V

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Sep 18, 2018

Best Way to Sharp Sql Skills

By Pham T

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Dec 16, 2024

This course is very usefull

By Rachana M

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Apr 29, 2024

I had great fun reading it.

By Aaron E

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Mar 11, 2024

Great to learn from scratch

By george s

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Oct 22, 2023

Wonderful platform to learn

By Elina R

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May 23, 2023

It was fruitful experience!

By Ravinder

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Nov 18, 2022

Awesome course to learn SQL

By Mr. A B

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Oct 17, 2022

additional learning course