A rollback segment is made up of data blocks configured in a ____.
A)circle
B)linked list
C)B-tree
D)set

Question

Quizplus · Accepted Answer

A rollback segment is made up of data blocks configured in a circular fashion. This means that the blocks are linked together in a ring, and when the last block is reached, the next block is the first block in the ring. This allows the rollback segment to be used continuously without having to worry about running out of space.

A Rollback Segment Is Made Up of Data Blocks Configured