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

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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

JJ

Aug 8, 2020

It's quiet easy to study... Presentation is awesome... I got understand many things that I need to know while selecting the course... Thank you

SM

Jul 14, 2021

The first course of this specialization was good and Instructor Sir, Glynn Durham was a good instructor with lot of explanation, examples and acronyms too

筛选依据：

176 - Foundations for Big Data Analysis with SQL 的 200 个评论（共 272 个）

创建者 Deep P

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Jan 8, 2020

Excellent learning. Thank You.

创建者 Natalya M

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Oct 28, 2022

easy to understand and learn

创建者 Bechir B D

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Mar 22, 2020

A very high educational level

创建者 Muller H

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Aug 21, 2019

Best course I have ever taken

创建者 Sergio U M M

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Jul 31, 2020

Amazing introductory course.

创建者 Raven

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Apr 2, 2020

Awesome course learned alot

创建者 Greg V

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Aug 1, 2023

Really enjoyed this class!

创建者 Serhii M

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Mar 15, 2020

Very professional course!

创建者 XIAOYING W

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Apr 4, 2021

Good Class for novice!!!

创建者 Henri M

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Jun 15, 2020

thank you for everything

创建者 Harsh W

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Jun 12, 2020

Thank You Coursera Team.

创建者 RENATO V M S

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Dec 17, 2020

Excellent Course !!!!!!

创建者 PLACIDA O

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Oct 29, 2020

Worth the time spent

创建者 YipengSong

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Jul 11, 2019

very well explained.

创建者 Michael V

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Nov 19, 2019

Fantastic teaching!

创建者 Furkan Y

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Jan 22, 2023

Excellent course.

创建者 Suraj S

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Jun 9, 2020

excellent teacher

创建者 Nayan P

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Apr 27, 2020

Very good course.

创建者 Agustin M

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Apr 26, 2021

Excelent course,

创建者 Ana I H

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Sep 6, 2020

Excellent course

创建者 Manasi V S

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Apr 24, 2020

very nice course

创建者 Mohammed S

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Jul 15, 2023

Amazing Course,

创建者 vy V

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Jul 12, 2021

Excelent course

创建者 Ahmad A

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Jun 2, 2022

Helpful course

创建者 Federico R

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Jun 18, 2020

very well done