A database is more than a storage system, it is the foundation that allows applications to manage, organize, and retrieve information efficiently.
In this section, we’ll explore what truly defines a database, why it is necessary, and how it differs from traditional file storage.
You’ll also learn about the key characteristics that make databases reliable, the basic components that shape their structure, and an overview of the different types of databases that exist today.
By the end, you’ll have a solid understanding of why databases are at the core of nearly every modern application.
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Definition & Purpose•
Key Characteristics•
Database vs File System•
Basic Components•
Types of Databases (Overview)