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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



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)...




Great course!\n\nI 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.\n\nThank you!



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!


Analyzing Big Data with SQL: 51 - 75 / 132 レビュー

by Danijel B


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

by Glenn H


Great course. Nice assignment at the end.

Maybe you could add a couple of more assignments.

by Yokesh D


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

by João V P O


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

by Keyurkumar P


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

by Hamza a


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

by Cathy J W


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

by Hu Y


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

by Victor A D S


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

by Ritik R S


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

by shrikant s


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

by Subhajit D


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

by Amelia B


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

by Sarwar A


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

by Mark S


Very thorough examination of using the SELECT statement with SQL.

by Siddharth K


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

by R S S m


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

by Nieto S A


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

by Yossakorn K


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

by Jianxu S


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

by Santiago J G M


Easy to understand and very well organized all the subjects.

by Dennier A


I really enjoyed doing this course, highly recommend to you

by Reza T


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

by Deepak S


Good course ,makes sql queries really easy to understand

by Dr. P S


Excellent Content with powerful explanation. Thank you.