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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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2251 - 2275 of 2,928 Reviews for Databases and SQL for Data Science with Python

By Robert F

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Feb 27, 2020

Great course. Very challenging and stimulating. However the grading by peers is sometimes unfair!

By Shuyuan C

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Aug 27, 2019

Very useful course to learn SQL for we beginners. Thanks for such a wonderful course organization

By Arvind J

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Nov 10, 2024

i was not able to import csv file in ide jupyter notebook.so need to download separtely in my pc

By Oliver E A B

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Mar 25, 2020

The course is good, but there are lots of code which one cannot reproduce in other environments.

By Devraj S

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Jun 10, 2019

It will we more helpful if they provide more live examples with every execution of a SQL query

By Reynaldo S

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Aug 23, 2018

Week 4 was a bit intense and I think the topics could have been decompressed over one more week.

By Tripathi A

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Apr 14, 2023

There was lot of problems I face to complete this course. Specially I suffered in lab sessions.

By MARY K A

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Jun 27, 2024

Good for beginners. Have to support with external resources to supplement lack of explanation.

By Corey A

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Sep 19, 2022

Pretty good introduction to SQL and Python interfacing for a beginner with no SQL experience.

By Thai N

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Dec 29, 2021

SQL code instructed in lesson is not universal, that is not matching with SQL syntax in MSSQL

By Josh J

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Jan 3, 2020

Lots of hands on skills. Some mistakes in the Notebooks make some problems confusing, though.

By Pedro F

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Nov 18, 2023

Modulo 5 tinham muitas falhas na conexão com o DB2 da IBM. Dificultando a conclusão do cursos

By ZSOLT K

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Jan 19, 2021

Great course overall, learned a lot! Few annoyances with the inconsistent naming convention.

By Tanya T G

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Aug 18, 2019

I found week 3 a bit confusing, but otherwise it is a very useful and well explained course!

By Rawad Z

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Jan 1, 2024

I believe instead of just multiple choice, put tests and exams that require hands on coding

By Anton A

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Dec 22, 2022

I wish problem with creating IBM profile could be tackled so everybody could accomplish it.

By Omolayo A A

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Feb 5, 2022

Great course but there too much disruption with the IBM platform causing substantial delay

By Tris J C

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Dec 7, 2021

The long downtime with Labs was disrupted my learning and the experience wasn't favourable.

By Shaishav S

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Apr 21, 2020

Exceptionally good course to begin journey in SQL

Discussion forum has to be more responsive

By GUILHERME L R O U

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Aug 22, 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 21, 2020

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