Apbcdb is a high performance constant database library.
Editor: apbcdb is a high performance constant database library.

* constant - You generate a database once, then look up keys in it. You cannot mix reads and writes.
* key-value - Apbcdb stores key-value pairs.
o Both keys and values are strings (byte sequences).
o Any richer structure in values must be imposed by the application.
o Values can only be retrieved by primary key.
* library - Apbcdb is a library for C programmers. It cannot be used directly by users. you can free download APBCDB 0.2 now.