The number of levels in a B+-tree index is permanently fixed at the time the file is created.
Correct Answer:
Verified
Q61: Each entry in a simple linear index
Q62: The three ways of achieving direct access
Q63: In the B+-tree index arrangement described in
Q64: One of the advantages of B+-tree indexes
Q65: A file with a B+-tree index is
Q67: The way that data is retrieved, based
Q68: In an indexed-sequential file, an index is
Q69: The movement of a disk drive's access
Q70: The way that data is stored for
Q71: Retrieval performance of a B+-tree indexed file
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