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

4.7
stars
21,052 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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2226 - 2250 of 2,913 Reviews for Databases and SQL for Data Science with Python

By Tamires B

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Nov 11, 2020

Great course for beginners. There are a lot of exercises that really helps gaining confidence with SQL.

By Raj G

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Dec 10, 2020

It would be better if there are more advanced SQL questions in the course. Overall the course is good.

By Juan P

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Jun 27, 2019

Very good course. However, I didn't like the fact that this course uses just the DB2 framework of IBM.

By Neehal L

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Sep 22, 2022

Very practical approach course, not only got to learn sql skills but also apply with real world data

By Muhammad Y

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Dec 25, 2019

Course Was awsome but The Ibm Cloud On which LAb Depends And assignment depends Gives A lot of error

By Ritik

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Nov 22, 2024

the initial parts were great but i found difficulties in section 4. Overall it was a nice experince

By Nguyen N

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May 7, 2024

It is very helpful and helps me to enhance my knowledge of Databases and SQL used in data analysis.

By Guy B

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Sep 7, 2019

The content is clear and useful, but the videos are not attractive, so it is hard to pay attention.

By Lora H

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Jun 14, 2024

Great course, but better instructions for the setup and download of IBM DB2 site would be helpful.

By Nic T

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Nov 4, 2022

Very challanging at the end there, but the information was available to complete the Basic course.

By Phan C M

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Jul 21, 2023

Exercises are a bit boring

IBM Cloud is very buggy, forcing students to use SQLite as a workaround

By Rachana G

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May 24, 2023

Amazing course for the beginner who doesn't have the knowledge and wants to learn from scratch .

By Mohamed Z

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Oct 25, 2020

The course is good but there are some outdated links and the answers in the discussions are slow.

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