Client-server
links:
key-value based:
document based:
column based:
Hypertable (C++);
HBase (Java);
Cassandra (Java);
MonetDB (C/C++ ??);
LucidDB (C/C++ ??);
- time series:
- queue based:
- graph based:
neo4j (Java);
- object based:
db4o (Java + .Net);
Embedded
BerkeleyDB (C + C++);
Lux IO (C++);
FastDB (C + C++);
Tokyo Cabinet (C);
SQLite (C);
LocalMemcache (C);
cdb (C);
PicoStorage (C++);
Banana DB (Java);
JDBM (Java);