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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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1276 - 1300 of 3,263 Reviews for Databases and SQL for Data Science with Python

By Enrique C

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May 13, 2019

excellent course!!! 100% recommended

By liushuang

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Apr 26, 2019

it is very useful for data analysis.

By kaveer s

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Feb 21, 2019

excellent course in reasonable price

By Slim S

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Nov 25, 2018

Perfect course, simple and efficient

By SAKSHI

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Mar 11, 2025

couse chota kro ....labs remove kro

By Maha S

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Sep 14, 2023

Amazing course is improve my skills

By Saugata

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May 7, 2023

Excellent course. Truly beneficial.

By Subhashalini S

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Mar 5, 2022

Very useful course for learning SQL

By Mohammed S I

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Nov 17, 2021

ITS VERY HELPFUL FOR THE BEGGAINER

By Shawal J

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Mar 26, 2021

Great intro to SQL and its workings

By Min L S

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Jun 4, 2020

The excercises are quite practical!

By Diana S

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Jun 1, 2020

Excellent course. 100% recomendated

By Akash G

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May 17, 2020

Fabulous content and good teachers.

By Mwangi D M

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Nov 25, 2019

Very well presented and articulated

By Николай А

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Dec 28, 2018

a lot of useful practical exercises

By daisy r

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Nov 26, 2018

The lab was challenging! Very good!

By Federico T

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Mar 7, 2025

Good course, I would recommend it.

By Abdul H

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Aug 24, 2024

a lot of learning from this course

By Miracle O

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Mar 14, 2024

Very hands on learning experience.

By Olayiwola K

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Jan 29, 2024

This course is very interesting!!!

By Mzukisi G

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Sep 20, 2022

Very insightful. Highly recommend

By Henock M M

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Feb 14, 2022

la formation était professionnelle

By RameeZ p

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Sep 11, 2021

Best Course i have attended so far

By sagar t

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Jun 18, 2021

It was a great Learning Experience

By Joshua G

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May 28, 2020

Delivered exactly what I expected.