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Voltar para Analyzing Big Data with SQL

Comentários e feedback de alunos de Analyzing Big Data with SQL da instituição Cloudera

4.9
estrelas
475 classificações

Sobre o curso

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)...

Melhores avaliações

AS

9 de dez de 2020

Great course!

I would just add 1 more full business task for practicing before the final one. Anyway, I find the course very useful with clear and understandable explanation.

Thank you!

MN

5 de ago de 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!

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101 — 125 de 133 Avaliações para o Analyzing Big Data with SQL

por Afeefa S

10 de jun de 2020

Amazing Course..Very Useful

por Gregory K

14 de jan de 2020

Excellent overview of SQL

por XIAOYING W

4 de abr de 2021

Good Class for novice!!!

por Shashank J

21 de jan de 2020

The instructor is great!

por Gianfranco P

12 de set de 2019

i'm enjoyed this course

por mohamed a m

26 de abr de 2022

Great SQL Course ⭐⭐⭐⭐⭐

por K A

12 de jun de 2021

Best course for SQL.

por Ardak K

27 de out de 2020

really practical one

por Allahverdi H

28 de abr de 2020

Highly recommended!!

por Frederic A G

21 de dez de 2021

Excellent course!

por Michael V

5 de mar de 2020

Fantastic course!

por Jose M N

18 de nov de 2019

Wonderful course!

por CK A

8 de jul de 2021

helped me a lot

por Hyeong S Y

7 de mar de 2021

Good for Basics

por Lorena F M

9 de nov de 2020

great course

por Bashar A

6 de ago de 2019

nice cours

por Panchali u

7 de jul de 2021

thank you

por Andrew N P

15 de nov de 2020

Excellent

por LUCA A

8 de dez de 2021

Perfect!

por Fitri A

2 de ago de 2021

Good

por dharani v

14 de jul de 2021

nice

por ELKIN A V S

22 de fev de 2021

good

por Juan A

13 de jan de 2020

SQL2

por José P

3 de set de 2021

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

por Davud S

21 de dez de 2021

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