Similar to IMS
Apache Derby
Apache Derby
Apache HBase
Apache HBase
BaseX
BaseX
Bento
Bento (database)
Berkeley DB
Berkeley DB
C-Store
C-Store
Cdb
Cdb (software)Cloud Database Connectivity
CoreSaver
▼-1 trends
Apache CouchDB
Apache CouchDBCUBRID
CUBRIDCyber Luxeon
DBASE
DBaseDBPro
EsTerra
FileMaker
FileMakerGridDB
GT.M
GT.M
H2 Database
H2 (database)HiRDB
HSQLDB
HSQLDB
Hypertable
HypertableIllustra
Illustra
Indexed Database API
Indexed Database APIIngres
Ingres (database)
InterBase
InterBaseInterstage Shunsaku Data Manager
Kairos Main Memory RDBMS