Mod 9.3 Flashcards
1
Q
What is a database schema?
A
The architecture of how a database is structured and organized
2
Q
What is the purpose of data modeling?
A
To help programmers and others understand the complex flow of data within an organization
3
Q
What is the purpose of forms in a database?
A
To reduce data entry errors
4
Q
What is a primary key in a database?
A
A unique identifier for each record
5
Q
What is a foreign key?
A
A primary key from another table
