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Analyzing Big Data with SQL に戻る

Cloudera による Analyzing Big Data with SQL の受講者のレビューおよびフィードバック

4.9
475件の評価

コースについて

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)...

人気のレビュー

AS

2020年12月9日

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

2020年8月5日

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!

フィルター:

Analyzing Big Data with SQL: 76 - 100 / 133 レビュー

by Dr. P S

2020年5月17日

Excellent Content with powerful explanation. Thank you.

by Yerkezhan B

2021年5月6日

One of the most interesting courses! Just excellent

by Muneeb A K

2020年6月7日

Very well Structured course Kudos to Mr.Ian Cook.

by Trung N H

2021年10月6日

Great course for refreshing your SQL knowledge!

by Sandalu A

2020年10月7日

Provide comprehensive knowledge on SQL quering

by Carlos A G B

2021年4月24日

Muy buen curso, voy a continuar con los demás

by GATRAM S

2020年4月30日

Very Good Course and teaching was outstanding

by RENATO V M S

2020年12月27日

Great lessons, Quizes and Assignment ¡¡¡¡¡¡¡

by Sheng-Ta T

2021年4月17日

Very well designed course. I learned a lot.

by Nicholas E G

2020年12月31日

Absolutely superb. No other words for it

by Chandan K

2021年12月14日

good course to start with basics of sql

by Christina V

2021年4月1日

Instantly understandable and Applicable

by Abdallah E

2020年7月30日

one of the greatest courses on Coursera

by Salma E

2022年3月16日

Great and has many hands on practices

by Amarendranadh C P

2021年12月1日

Best Course to learn more about SQL.

by tarek y

2021年7月20日

Very good content..clear explanation

by DOMINIC V D P

2021年7月5日

Excellent SQL course, hard to beat!

by Vladyslav V R

2020年8月22日

The course is of very good quality.

by wolfgang g

2020年5月16日

simply excellent teaching; THANKS

by Andriy Z

2020年5月4日

Very clear and structured course.

by Diana C R A

2020年10月10日

Easy to undestand all the videos

by Suyog N

2021年6月14日

Awesome content and coverage..!

by Amos N

2019年10月17日

Very informative and educative

by Muller H

2019年9月11日

Great course

Very clear concept

by Bechir B D

2020年3月23日

A very high educational level