Definition: A B-tree in which keys are stored in the leaves.
Generalization (I am a kind of ...)
See also B*-tree.
Note: An early use of the name, "B+-tree", is Douglas Comer, The Ubiquitous B-Tree, Computing Surveys, 11(2):121-137, June 1979.
If you have suggestions, corrections, or comments, please get in touch with Paul Black.
Entry modified 6 November 2007.
HTML page formatted Fri Feb 23 10:06:07 2018.
Cite this as:
Paul E. Black, "B+-tree", in Dictionary of Algorithms and Data Structures [online], Vreda Pieterse and Paul E. Black, eds. 6 November 2007. (accessed TODAY) Available from: https://www.nist.gov/dads/HTML/bplustree.html