Data & Databases
Database
An organized system for storing, retrieving, and updating data.
Example
A customer database stores account records so applications can retrieve and update them.
Why it matters
It helps applications keep shared information organized and available for repeated use.
You'll hear it
“Which stored record is the current one?”
Can you control it?
Set by the team
The people building or running the AI choose this setup. An everyday user generally needs their help to change how this part works.
Common questions
- Does a database guarantee every record is correct?
- No. Wrong or outdated information can be stored successfully.
- Can several users change the same information?
- Yes. The system needs rules for handling overlapping updates.
- Does deleting a record remove all historical copies?
- Not necessarily. Backups and logs may retain earlier information.