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

4.7
stars
20,792 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 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!

SR

Aug 25, 2022

I am thankful to coursera for providing database and sql for data science course in such a way that anyone can

understand the basic fundamental of sql and database. I learn a lot from this course.

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2226 - 2250 of 2,868 Reviews for Databases and SQL for Data Science with Python

By GUILHERME L R O U

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Aug 21, 2019

I found, sometimes, hard to use DB2

warehouse, so i prefered using other types os database.

By Sako H

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Mar 15, 2019

this course is much more about basics so i highly recommend it to people who want to start

By Josmy F

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Apr 9, 2020

Great introduction to SQL. But the course forces the learner to be dependent on IBM Cloud

By Bill G

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Oct 7, 2019

The material presented in this course is valuable and worth the time and effort to learn.

By Nithyasree B

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Jul 27, 2019

It would be nice if there is a module on different type of databases and their properties

By Shambu N

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Jul 20, 2020

Improve the difficulty of the course. That's it other than that, it's an awesome course.

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 1, 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 30, 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 25, 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.