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

4.7
stars
21,132 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

BS

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!

JT

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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2276 - 2300 of 2,928 Reviews for Databases and SQL for Data Science with Python

By NITian B

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Jun 25, 2020

This course is good for beginner...but there should be more quiz..anyway good experience

By Tianran L (

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Jan 2, 2019

The lectures could be quite challenging to understand due to the technical jargons used.

By Thamilmaran K

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Jun 9, 2023

It can be seen as basic course if you are coming from a relational database background.

By Nicholas P

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Mar 25, 2022

IBM Labs using the Cloud are pretty bad. Other than that, great information and course!

By Venkata S S G

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Feb 3, 2020

decent one for a intro course. bit of high level programming language is really helpful

By Diana J

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Nov 5, 2020

The course structure is good the issue is with lab access and problems related with it

By Jeremiah T

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Apr 7, 2020

Well structured and communicated. Assignments were an appropriate level of difficulty.

By Petter W

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Nov 8, 2019

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commands, but the excercises were a bit too basic and did not progress.

By saif h

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Jul 29, 2022

All good but more work on nested queries and built in functions will make it better.

By Zorikto B

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Jun 8, 2022

It is understandable, but not for the novices. Some assignments could be challenging.

By Bryce S

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May 7, 2022

I very much enjoyed the course. I like the database and jupyter notbook combination.

By P G

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Apr 7, 2020

Make this more interesting.

Issues with IBM cloud while loading data into a new table.

By Seho L

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Dec 31, 2019

Very easy to understand. Overpriced. I would give 5 stars if it was below 20 dollars.

By manoj b

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May 26, 2022

Course was good some more descriptive material could be added to enhance the skills.

By Claude D D

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Dec 15, 2018

I am not quite cool with the guide to grade peers. The exact answers were not cited.

By Evgeniya O

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Apr 29, 2020

The content is nice but ibm cloud was really hard to work with. Always very slow :(

By Muhammad H

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Jul 19, 2023

A good course with sql and python but it should include advance material as well.

By Sashi B A R

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Feb 4, 2019

It was a nice course and the best part of it was interacting with real world data

By Ashee G

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Mar 25, 2022

A good course to brush up on your basics and get hands-on practice for the same.

By Peggy L

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Apr 5, 2021

nice. but I have a problem using IBM cloud even after my successful registration

By Illia T

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Oct 28, 2022

Well structured course with useful assignments. Still, quizzes could be better

By shimi n

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Jun 27, 2022

Good intoduction to SQL languaage. I really appreciate the exercices. Salute !!

By GK M

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Jul 2, 2021

Excellent course. helps to jump start on the journey of data science using SQL

By Deleted A

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Sep 27, 2020

I have learned more about SQL after the course, but we need to practice more

By Giulio F

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May 5, 2020

I was expecting more difficult queries, both in the lessons and in the tests