411 REFERENCE · Wiktionary
B+ tree
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Noun
B+ tree
en data structure An m-ary tree data structure with a variable but often large number of children per node. It can be viewed as a B-tree in which each node contains only keys (not key–value pairs), and to which an additional level is added at the bottom with linked leaves.
Related terms
en B-tree