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學生對 Cloudera 提供的 Foundations for Big Data Analysis with SQL 的評價和反饋

4.8
997 個評分

課程概述

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)...

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AG

2019年9月27日

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! :)

AE

2019年9月9日

Awesome foundation to build on skills of query and analysis of big data and to use big data technologies like Hive and Impala

I Really enjoyed the course and the instructor is perfect

篩選依據:

151 - Foundations for Big Data Analysis with SQL 的 175 個評論(共 253 個)

創建者 bhavesh j

2020年2月20日

Great foundation for Cloudera platform

創建者 RAVI P

2021年7月8日

amazing quality of education provided

創建者 Naveen A

2019年11月12日

Very well taught - clear and concise.

創建者 Voleti L

2019年7月18日

Its really a good start for beginners

創建者 Dhruva M

2021年1月11日

Very well explained and good content

創建者 Aditya V

2019年11月19日

Excellent course with great content!

創建者 Muneeb A K

2020年5月20日

On of the best courses on coursera.

創建者 Guillermo K

2020年3月1日

Excellent introduction to big data.

創建者 Abid S

2021年9月28日

Great Instructor and great course

創建者 Alín M V

2020年4月22日

I liked the teaching methodology.

創建者 Ali S

2021年1月1日

excellent coure. really liked it

創建者 Alma A A

2019年11月13日

Great to establish foundations.

創建者 Dhammika I

2020年9月12日

very good course for beginners

創建者 Deep P

2020年1月8日

Excellent learning. Thank You.

創建者 Bechir B D

2020年3月23日

A very high educational level

創建者 Muller H

2019年8月21日

Best course I have ever taken

創建者 Sergio U M M

2020年7月31日

Amazing introductory course.

創建者 Raven

2020年4月2日

Awesome course learned alot

創建者 Serhii M

2020年3月15日

Very professional course!

創建者 XIAOYING W

2021年4月4日

Good Class for novice!!!

創建者 Henri M

2020年6月15日

thank you for everything

創建者 Harsh W

2020年6月12日

Thank You Coursera Team.

創建者 RENATO V M S

2020年12月17日

Excellent Course !!!!!!

創建者 ORLUNWO, P O

2020年10月29日

Worth the time spent

創建者 YipengSong

2019年7月11日

very well explained.