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Learner Reviews & Feedback for Analyzing Big Data with SQL by Cloudera

4.9
stars
509 ratings

About the Course

In this course, you'll get an in-depth look at the SQL SELECT statement and its main clauses. The course focuses on big data SQL engines Apache Hive and Apache Impala, but most of the information is applicable to SQL with traditional RDBMs as well; the instructor explicitly addresses differences for MySQL and PostgreSQL. By the end of the course, you will be able to • explore and navigate databases and tables using different tools; • understand the basics of SELECT statements; • understand how and why to filter results; • explore grouping and aggregation to answer analytic questions; • work with sorting and limiting results; and • combine multiple tables in different ways. To use the hands-on environment for this course, you need to download and install a virtual machine and the software on which to run it. Before continuing, be sure that you have access to a computer that meets the following hardware and software requirements: • Windows, macOS, or Linux operating system (iPads and Android tablets will not work) • 64-bit operating system (32-bit operating systems will not work) • 8 GB RAM or more • 25GB free disk space or more • Intel VT-x or AMD-V virtualization support enabled (on Mac computers with Intel processors, this is always enabled; on Windows and Linux computers, you might need to enable it in the BIOS) • For Windows XP computers only: You must have an unzip utility such as 7-Zip or WinZip installed (Windows XP’s built-in unzip utility will not work)...

Top reviews

MN

Aug 5, 2020

How amazing the course was! From the video lectures, the reading materials, to the practical exercises and the teachers as well, everything was fantastic in this course. Highly recommended!

SC

Mar 25, 2021

Awesome course. Lots of practical use of analyzing big data with SQL. Thanks Ian for teaching the course. Highly recommend this course if you would like to improve/refresh your SQL skills.

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126 - 140 of 140 Reviews for Analyzing Big Data with SQL

By Fitri A

Aug 2, 2021

Good

By dharani v

Jul 14, 2021

nice

By ELKIN A V S

Feb 22, 2021

good

By Juan A

Jan 13, 2020

SQL2

By José P

Sep 3, 2021

El instructor es muy bueno explicando los temas, y el contenido esta muy bien estructurado.

By Davud S

Dec 21, 2021

Course in general very good for beginners. I would expect that it would be more advanced

By Sameek D

Jul 30, 2021

Very useful course. Learnt a lot. Thanks Ian Cook.

By jessica c

Aug 10, 2020

i learnt new skills , challenging but excited.

By Kartik K

Jul 7, 2020

Good, but could be better. Quite better!

By Priyanka S

Jun 26, 2021

Good course for beginners!

By Tichaona M

Mar 5, 2020

Great course!

By Santiago P G

Sep 30, 2021

Good course.

By yash c

Jul 29, 2021

good

By ryan c

Feb 4, 2022

didnt get too far because virtual machine environment makes focusing on concepts difficult. there's got to be a better way.

By Ingrid c B

Dec 17, 2022

Waiting forever to get a grade for the assignment. So disrespectful. You have to chase fellow students in the discussion forums to get reviews and that isn't working either...