1) Database index technique
Found on
https://www.crosswordclues.com/clue/shardmap
Shardmap is a directory index design by Daniel Phillips who created the HTree and PHTree tree data structures and the Tux3 file system. A Shardmap index consists of a scalable number of index shards. Each shard entry maps a hash key to the logical block number of a directory entry block known to contain a name that hashes to that key. Each shard i...
Found on
http://en.wikipedia.org/wiki/Shardmap
No exact match found.
