Every record insertion in a B+-tree indexed file requires a track split and some may also require cylinder splits.
Correct Answer:
Verified
Q70: The way that data is stored for
Q71: Retrieval performance of a B+-tree indexed file
Q72: In a disk, once the access arm
Q73: The average rotational delay is one-half of
Q74: A record insertion in a B+-tree index
Q76: The first step in indexing a file
Q77: A cylinder is a collection of contiguous
Q78: An index can be built over a
Q79: The cylinder concept exists because access arm
Q80: Transfer time is the time it takes
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents