Question
Which option best describes the use of B+ tree index in a database system?
Correct Answer: D
a balanced tree index in which data pointers are commonly stored at leaf level
B+ tree index is used in Advanced DBMS because a balanced tree index in which data pointers are commonly stored at leaf level.
B+ tree index is used in Advanced DBMS because a balanced tree index in which data pointers are commonly stored at leaf level.
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