B+ Tree. This lecture introduces b+ tress, and is a topic of a course in database design and database management systems. The root may be either a leaf or a node with two or more children.
While inserting as well as deleting, we should maintain the basic properties of b+ trees intact. An important concept to be understood before learning b+ tree is multilevel indexing. It offers a very effective mechanism to traverse through the data. The root may be either a leaf or a node with two or more children.
# pass the median up to the parent.
Even insertion/deletion in b+ tree does not take much time. Even insertion/deletion in b+ tree does not take much time. # parent is root, and its now empty. Find order of b+ tree, below are details,(b = bytes) search key = 9 b, block size = 512 b, record ponter = 7 b, block pointer = 6 b note:
