I\'m implementing a B+tree using C#. Now as i understand it, a tree node should hold a number of (order - 1) keys, and order number of pointers to records or other nodes, i.e., only the leaf nodes wo
From what I understand, CouchDB\'s Btree implementation actually uses Shadowing technique, and every update will produce new root, the following excerpts from this PDF (it looks like implementing a be
I\'d love to be able to use one of Kyoto Cabinet\'s tree datastructures, but I need the ability to return the nearest key.
If I am implementing in-memory(RAM) search operation with b trees, then would it be better in terms of caching or some other effects when compared开发者_JAVA技巧 with binary trees?
Maybe my google-foo just isn\'t up to snuff, but I\'m wanting to play with a b-tree alogrithm that is bound to disk. Since most tutorials and examples are on-memory, they assume random access memory i
What\'s a B*Tree? Did they ju开发者_如何学运维st mean binary search tree?Nope. Note that the * indicates the nodes are at least 2/3 full.No. A node in a B*Tree can have many keys (which point to many
As I understand it CouchDb never overwrites a record but instead creates a new document with a new _rev.What happens in this scenario?
I\'m studying for an exam, and came up on B-trees. Wikipedia describes a B-tree as a tree where the nodes have at least d and at most 2d keys and therefore at most 2d+1 leafs. For example if d=1, it w
I\'m working on a project that uses custom Map<String, Entry> (where Entry is a pair of ints) implementation based on B-tree to store from 10 to 100 millions of records, the code for this class
i\'m new here and first of all, i wanna apologize if i make errors in question. My problem is: i want to implement a B-tree in C, using a file to store the tree...my program reads 10000 strings of 10
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