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学生对 Cloudera 提供的 Foundations for Big Data Analysis with SQL 的评价和反馈

4.7
1,090 个评分

课程概述

In this course, you'll get a big-picture view of using SQL for big data, starting with an overview of data, database systems, and the common querying language (SQL). Then you'll learn the characteristics of big data and SQL tools for working on big data platforms. You'll also install an exercise environment (virtual machine) to be used through the specialization courses, and you'll have an opportunity to do some initial exploration of databases and tables in that environment. By the end of the course, you will be able to • distinguish operational from analytic databases, and understand how these are applied in big data; • understand how database and table design provides structures for working with data; • appreciate how differences in volume and variety of data affects your choice of an appropriate database system; • recognize the features and benefits of SQL dialects designed to work with big data systems for storage and analysis; and • explore databases and tables in a big data platform. 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)...

热门审阅

AG

Sep 27, 2019

The course is an excellent overview of database technologies and introduction into big data. Useful also for those who already worked with a few SQL engines. MIllion thanks to the creators! :)

AA

Aug 14, 2019

If you don't have any background about SQL and you don't know where to start, I think this is the best course to start. It simplifies the concepts into easy ideas to be understandable.

筛选依据:

101 - Foundations for Big Data Analysis with SQL 的 125 个评论(共 272 个)

创建者 Mark B

Jul 22, 2020

Everybody can't be wrong. This course was fantastic and a joy to take. Thank you!

创建者 Shubham L

Nov 8, 2020

It was really informative and delivery of the instructor was really good. Thanks

创建者 Keila G G

Sep 27, 2020

This course gave me a good insight into how SQL copes with Big Data challenges.

创建者 K A

Jun 12, 2021

This is best course to know all basics of sql with no prior knowledge. thanks.

创建者 Muhammad Z

Nov 5, 2021

One of the best courses available on Coursera, well laid out and well taught.

创建者 Edwar F N P

Jul 4, 2020

It´s a great beginning in this new world of SQL and Big data for me. Thanks!

创建者 Ritik R S

Jan 13, 2022

i really enjoyed completing this course . i gained to know many new things

创建者 Subhajit D

Sep 2, 2020

I found the course very helpfull to enhance my skillset in basic s of SQL.

创建者 Ren H

Jun 15, 2020

Great experience especially the week 5 lectures for practicing personally.

创建者 Piyush D

Jun 24, 2021

Complete course for basic to advance in General knowldge of SQL and RDBMS

创建者 Aniruddh M

Jun 11, 2020

Conceptually well-built course, before going ahead with all types of DBMS

创建者 Sindhura T

Apr 21, 2020

Nice course for beginner . I learned new technology like hiva and impala

创建者 Mindaugas P

Nov 12, 2021

Really helpful explanation of key concepts regarding Big data and RDBMS

创建者 Luis F P M

Nov 12, 2020

A really good course for entry-level beginner at SQL and big data world

创建者 Saqlain H S

Apr 29, 2020

A great course to teach importance of SQL and how big data systems work

创建者 Angelica N

Jul 6, 2022

The instructor it's clear and has a good dictation . Very nice course

创建者 Amelia B

Aug 28, 2020

Si bienes cierto es básico te hace recordar cierto conceptos olviddos.

创建者 Erson C M

Jul 4, 2020

Very nicely done of the explanation and history telling of databases.

创建者 Abdikarov R R

May 10, 2020

Спасибо! Буду смотреть Ваши уроки еще раз. на Английском было трудно!

创建者 Said A

Jul 13, 2021

I loved this course. Please make more Cloudera Certification Courses

创建者 Andrew F

Nov 11, 2020

Fantastic course! Can't wait to go on to the next one. Thank you!

创建者 VIRGILIO S B

Jul 6, 2022

Basico pero muy buena introducción a las herramientas de Cloudera.

创建者 Marit Ø

Jan 19, 2021

Very instructive course on a very interesting topic. Recommended!

创建者 Dr. P C S

May 14, 2020

Excellent Course with powerful content and very good explanation.

创建者 Dan L

Oct 13, 2020

A great course to embark on data analytics professional journey