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

4.7
stars
20,723 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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2801 - 2825 of 2,856 Reviews for Databases and SQL for Data Science with Python

By Christian L

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Apr 5, 2023

Very dissatisfied with DB2. Please use SQLite or other open source SQL as preferred option or make DB2 more useable - cost me a lot of time.

By Mark W

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Jun 10, 2020

Everyone in this course has problems with IBM Cloud credentials. Staff gives everyone the same generic response and provides no real help.

By Jaysee J P

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Jun 7, 2022

IBM Cloud registration is ridden with lots of errors such as Error Your account cannot be created at this time. It is so frustrating.

By Silvia S C

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Jun 6, 2023

No me parece bien que a mitad del curso para poder seguir adelante te tengas que hacer una cuenta IBM y poner tus datos bancarios...

By Alisher P A

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Jan 1, 2021

The worst course I have ever taken. I have no idea what course intended to teach. I would recommend not to take this course.

By Andrés M

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Jul 22, 2024

False pricing. You can't get the certificate unless you pay $45 and it's not stated anywhere before completing the course.

By Chris D

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Dec 27, 2023

teh database that IBM offers is too complicated and it doesn't work as it said in the videos

By Remigiusz M U

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Feb 5, 2023

Future code not provided at all!! Its just useless NON CREDIT time and money waste only!!!

By doobryduch

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Jan 22, 2023

Severe problems with working enviorment to pass an exam, no support to solve it

By 무하메드

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Mar 13, 2022

Week 2 Videos are not available to watch. The material could not be loaded

By Jannica M

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Oct 14, 2021

Instructions not working, need to rely on forums for alternative solutions

By VISHAL K

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Nov 17, 2024

having a big issue while downloading the certificate, still facing isue..

By THEOPHILE E

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Mar 13, 2023

issue to have a DB2 free trial with is mandatory to validate the course

By Rucha M

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Feb 9, 2022

Did not receive the honors certificate even after completing the module

By sabin d

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Jan 30, 2022

It is a good course but they didn't give any certificate on completion.

By Anjini K G

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Oct 4, 2019

Peer review is great way but it they way it's made it just terrible!

By Amr D

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Apr 25, 2023

the free trial for cloud DB2 doesn't work

i didn't found lite plan

By Jay L

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Dec 7, 2021

the instructor seems very unorganized. he needs to do better.

By Naman M

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Oct 30, 2023

last week is not completing even after doing all the modules

By Yousry S

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Oct 11, 2021

Bad Experience with DB2 Connections see forums for complains

By Rajarshi G

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Aug 3, 2022

Half of the labs didn't work. Not worth your time.

By Joseph S

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May 14, 2020

It's too high of an overview and goes too fast.

By Denis K

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Nov 14, 2021

very badly refurbished module and poor support

By shihan y

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Aug 31, 2021

WHAT ARE YOU TALKING ABOUT IN THE ASSIGNMENT?