"Alchemy Database is a low-latency high-TPS NewSQL RDBMS embedded in the NOSQL datastore redis. Extensive datastore-side-scripting is provided via deeply embedded Lua. Unstructured data, can also be stored, as there are no limits on #tables, #indexes, #columns, and sparsely populated rows use minimal memory.
AlchemyDB believes OLTP traffic's needs are best served by extending SQL and has recently added the following experimental functionalities:
Alchemy Database is optimised for top notch memory efficiency and top notch TPS for OLTP requests:
RAM is CHEAP these days
RAM is now affordable enough to be able to store ENTIRE OLTP Databases in a single machine's RAM (e.g. Wikipedia's English DB is 30GB and a Dell T610 w/ 32GB RAM costs $2100). Data can be asynchronously replicated over the wire (providing high availability) and written to disk via snapshots and appending log files (providing durability) and data I/O is done at RAM speed.
FAST ON COMMODITY HARDWARE:
Client/Server using 1GbE LAN to/from a single core running at 3.0GHz, RAM PC3200 (400MHz)
EASY TO USE: