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January 28, 2025
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This course is part of Modern Big Data Analysis with SQL Specialization
Instructor: Ian Cook
27,442 already enrolled
Included with
(527 reviews)
(527 reviews)
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
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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)
9 videos5 readings2 assignments1 discussion prompt
16 videos4 readings2 assignments1 discussion prompt
14 videos6 readings2 assignments1 discussion prompt
15 videos6 readings2 assignments2 discussion prompts
14 videos1 reading2 assignments1 discussion prompt
12 videos5 readings2 assignments1 peer review1 discussion prompt
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At Cloudera, we believe that data can make what is impossible today, possible tomorrow. We empower people to transform complex data into clear and actionable insights. Cloudera delivers an enterprise data cloud for any data, anywhere, from the Edge to AI. Powered by the relentless innovation of the open source community, Cloudera advances digital transformation for the world’s largest enterprises.
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Johns Hopkins University
Specialization
Università di Napoli Federico II
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Reviewed on Oct 25, 2019
Good course to understand the need of SQL in data analysis/big data using good examples and real life data and problem sets.
Reviewed on Oct 24, 2022
great course even if you know SQL it's quite a fresh reminder and writing the Query on the VMs makes you gain much deaper understanding of the data
Reviewed on Oct 8, 2019
I have used many platforms to get started with SQL but this has been the best by far. Thank you Cloudera.
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• 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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