Home »
MCQs »
IMS DB MCQs
Each occurrence of the root segment, plus all the subordinate segment occurrences makes one database record? True or False?
23. Each occurrence of the root segment, plus all the subordinate segment occurrences makes one database record? True or False?
- True
- False
Answer: A) True
Explanation:
One database record is made up of all instances of the root segment together with all instances of all subordinate segments.