Database Management π ¶
Mentor's Note: A database is the "Digital Warehouse" for your application. In this section, we learn how to manage the warehouse itselfβbuilding the walls, clearing the plot, and making sure we have insurance (backups). π‘
ποΈ What you will learn:¶
In this module, we move from theory to action. We will cover:
- CREATE Database: Setting up your first data container.
- DROP Database: Safely removing old projects.
- BACKUP & Restore: The most important skill for a DBAβnever losing data!
π¨ Visual Logic: The Hierarchy¶
graph TD
A[Server π₯οΈ] --> B[(Database: Production π)]
A --> C[(Database: Testing π§ͺ)]
B --> D[Tables ποΈ]
C --> E[Tables ποΈ]