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Analyzing Big Data with SQL(으)로 돌아가기

Cloudera의 Analyzing Big Data with SQL 학습자 리뷰 및 피드백

4.9
별점
475개의 평가

강좌 소개

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)...

최상위 리뷰

AS

2020년 12월 9일

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

2020년 8월 5일

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!

필터링 기준:

Analyzing Big Data with SQL의 133개 리뷰 중 51~75

교육 기관: BRUNO A D O

2021년 4월 23일

Agradecimento ao gupo da Coursera pela experiencia e a me ajudar em busca de novos conheciemnto.

교육 기관: Danijel B

2022년 3월 15일

Very good introduction to SELECT statement, good examples and data to work with. Just great.

교육 기관: Glenn H

2020년 4월 26일

Great course. Nice assignment at the end.

Maybe you could add a couple of more assignments.

교육 기관: Yokesh D

2020년 6월 27일

Very good course to learn querying using SQL. Also gives a good knowledge about big data.

교육 기관: João V P O

2021년 10월 17일

Great course. The lectures are well made and easy to understand with a lot of examples.

교육 기관: Keyurkumar P

2020년 10월 14일

Really nice course... love the content. The instructor explains everything in detail.

교육 기관: Hamza a

2019년 11월 10일

One of the best course I learned so far on SQL. Comprehensive and Clear in all Terms

교육 기관: Cathy J W

2022년 3월 11일

The course is structured very well. Clear and informative. Really learned a lot.

교육 기관: Hu Y

2020년 7월 14일

Very good course. Rich content and clear guidance. Very suitable for beginners

교육 기관: Victor A D S

2020년 3월 26일

Great Course to learn SQL language, and you also get to learn Impala and Hive.

교육 기관: Ritik R S

2022년 1월 14일

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

교육 기관: shrikant s

2020년 7월 27일

This course give very informative and easy to learn way to understand SQL

교육 기관: Subhajit D

2020년 10월 9일

Course was really helpfull for me to have a deep understanding on SQL.

교육 기관: Amelia B

2020년 10월 29일

Buen profesor y buenos ejemplos que te hacen pensar (out of the box)

교육 기관: Sarwar A

2020년 10월 26일

The course is very good. And the instructor is very much informative

교육 기관: Mark S

2022년 1월 29일

Very thorough examination of using the SELECT statement with SQL.

교육 기관: Siddharth K

2021년 2월 22일

amazing course, but only thing it lacked is programming exercise.

교육 기관: R S S m

2020년 8월 25일

I am very grateful that i got these course to develop my career

교육 기관: Nieto S A

2021년 4월 10일

Me ha gustado mucho, muy buen curso y muy bien explicado!!!!!

교육 기관: Yossakorn K

2020년 7월 21일

This course helps me learn more details on the SQL community.

교육 기관: Jianxu S

2020년 2월 14일

Excellent course on Hive and Impala SQL engines for big data!

교육 기관: Santiago J G M

2019년 9월 10일

Easy to understand and very well organized all the subjects.

교육 기관: Dennier A

2021년 4월 22일

I really enjoyed doing this course, highly recommend to you

교육 기관: Reza T

2020년 8월 12일

Very good lesson for those who want to be a data analyst.

교육 기관: Deepak S

2021년 7월 13일

Good course ,makes sql queries really easy to understand