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MariaDb Essentials

You're reading from   MariaDb Essentials Quickly get up to speed with MariaDB—the leading, drop-in replacement for MySQL, through this practical tutorial

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Product type Paperback
Published in Oct 2015
Publisher
ISBN-13 9781783982868
Length 206 pages
Edition 1st Edition
Tools
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Toc

Table of Contents (10) Chapters Close

Preface 1. Installing MariaDB 2. Databases and Tables FREE CHAPTER 3. Getting Started with SQL 4. Importing and Exporting Data 5. Views and Virtual Columns 6. Dynamic Columns 7. Full-Text Searches 8. Using the CONNECT Storage Engine Index

Chapter 6. Dynamic Columns

In this chapter, we will examine the problem of storing non-homogeneous data in the same table. The first part will discuss the approaches traditionally used in relational databases. The following part will examine a MariaDB feature which solves the problem in a totally different way: dynamic columns.

We will discuss the following topics in this chapter:

  • The problem of storing non-homogeneous data
  • Dynamic columns functions
  • Nested dynamic columns
  • Indexing dynamic columns
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