Multiple choice

The type of issue in federated distributed database which provides facilities for specification and implementation that vary from system to system is

  1. differences in data models

  2. differences in constraints

  3. differences in query languages

  4. differences in query contents

  5. enterprise manager

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

This type of issue in federated distributed database provides facilities for specification and implementation that vary from system to system.