The component of the database that prevents both students from getting the last seat is: transaction isolation
Data that enters the database are expected to maintain accuracy and also be consistent with the database structure.
So, when both students request for the last seat, the possibilities are:
- <em>Student A gets the seat</em>
- <em>Student B gets the seat</em>
The following is not a possibility
- <em>Both students get the seat</em>
- <em>None of the students gets the seat</em>
The above highlights means that, only one of the students would get the seat.
This is possible because of the concept called transaction isolation.
The transaction isolation ensures that the data requested by a user is <em>complete </em>and such data maintains <em>competency</em>.
So, when a student gets the last seat, the <em>next student </em>would not get the same seat (<em>or any other seat</em>), because a transaction has already been completed.
Read more about transaction isolation at:
brainly.com/question/13030145
<span>The three yellow slots probably indicate triple channeling, which means the board uses DDR3 DIMMs. To know for sure, remove a DIMM and look for the position of the notch on the DIMM.</span>
that could be both *shrugging*
WWW stands for world wide web
