volume_mute

Seat reservation in an airline flight

publish date: 2022/08/30 00:42:00 GMT+10

volume_mute

Several reservation agents try to assign a seat on an airline flight, the DBMS should ensure that each seat can be accessed by _____________ for assignment to a passenger.

maximum two agents at a time

more than one agent at a time

only one agent at a time

Correct Answer

only one agent at a time

Reference

Fundamentals of database systems (7th edition)

Quizzes you can take where this question appears

Characteristics of the Database Approach