I want an embedded/In Memory Database which support multithread access.
Components4Developers has one that is existed a very long time kbmMemTable
AidAim has one SQLMemTable
ComponentAce offers AbsoluteDatabase within memory option AbsoluteDatabase
SolidDB from IBM if dont mind if it is closed source/commercial:
eXtremeDB, from the company (McObject), is progressively popular.The conventional edition is definitely an baked into-memory database.
RxLib, a wide open-source component lib has rxMemTable.
CSQL in memory database management system
Maybe this can help TimesTen and solidDB comparison