Multiple choice technology databases

Which database model allows you to store and execute a PL/SQL program as part of an object?

  1. Hierarchical

  2. Relational

  3. Object Relational

  4. Network
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Object-Relational database systems extend the relational model by allowing PL/SQL programs (methods) to be stored as part of object type definitions. Hierarchical and Network are older database models, while pure Relational databases don't support embedding executable code in objects.

Keep practicing — related questions