CompTIA Data+ (DA0-001) Cert Prep: 1 Data Concepts and Environments

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Mike Chapple

43:57

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[1] Introduction

[1] Data concepts and environments.mp4

00:42

[2] What you need to know.mp4

00:30

[2] 1. Understanding Data

[1] The value of data.mp4

02:48

[2] Structured vs. unstructured data.mp4

02:52

[3] Tabular data.mp4

02:08

[4] Keyvalue pairs.mp4

02:50

[3] 2. Data Types

[1] Numeric data.mp4

01:45

[2] Text data.mp4

02:36

[3] Discrete vs. continuous data.mp4

02:28

[4] Dates and times.mp4

01:14

[5] Multimedia data.mp4

01:47

[4] 3. Data File Formats

[1] Text files.mp4

04:42

[2] JSON data.mp4

02:55

[3] HTML data.mp4

01:33

[4] XML data.mp4

01:51

[5] 4. Data Storage

[1] Relational databases.mp4

04:34

[2] OLTP and OLAP.mp4

02:14

[3] Non-relational databases.mp4

01:37

[4] Data schemas.mp4

02:19

[6] Next Steps

[1] Continuing your studies.mp4

00:32

Description

Are you seeking your CompTIA Data+ certification? This course is part of a six-course series preparing you for the Data+ exam. In this course, Mike Chapple, a professor of information technology, analytics, and operations, presents information that you’ll need to know about data concepts and environments. Mike makes sure you understand data: the value of data, types of data, key/value pairs, and so on. Then he dives into data file formats, such as text files, JSON data, HTML data, and XML data. Mike also explains relational databases, OLTP and OLAP data stores, non-relational databases, and data schemas.

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Data Science

Mike Chapple

Instructor's Courses

Cybersecurity and analytics educator and leader with over 20 years of experience in government, the private sector and higher education. Author of over 30 books, including best-selling study guides from Wiley covering the CISSP, Security+, CISM, CySA+, CIPP/US, and PenTest+ exams. Creator of over 100 cybersecurity and business analytics video courses on LinkedIn Learning.

Linkedin Learning

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LinkedIn Learning is an American online learning provider. It provides video courses taught by industry experts in software, creative, and business skills. It is a subsidiary of LinkedIn. All the courses on LinkedIn fall into four categories: Business, Creative, Technology and Certifications. It was founded in 1995 by Lynda Weinman as Lynda.com before being acquired by LinkedIn in 2015. Microsoft acquired LinkedIn in December 2016.