Multiple choice

The interface between low-level data stored in the data base and the application program is provided by

  1. storage manager

  2. query processor

  3. data model

  4. only 2 and 3

  5. none of these

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A storage manager is a program module that provides the interface between low-level data stored in the data base and the application program, and the queries submitted by the system. The storage manager is responsible for the interaction with the file manager.