Which one of the following is true about B-trees (including B-tree variations)?
A) The B-tree structure is used by many DBMS
B) The B-tree is rarely used because it is hard to implement
C) The B-tree is a theoretical model not used at all
D) The B-tree has been replaced in new relational DBMS by radically different data structures.

Question

Quizplus · Accepted Answer

The B-tree structure is widely used by many relational database management systems (DBMS) and is considered an important data structure for efficient retrieval of large amounts of data.

Which One of the Following Is True About B-Trees (Including