Databases to store financial market tick level/time-series data

http://kx.com/products/

http://www.sungard.com/fame

http://www.skylertech.com/product/

http://www.smartquant.com/doc/QuantServer_Data_Engine1.htm

http://www.oracle.com/technology/products/timesten/index.html

http://www.modulusfe.com/rmdserver/

http://www.hdfgroup.org/HDF5/

http://www.sungard.com/fame

 

http://en.wikipedia.org/wiki/Time_series_database

http://oss.oetiker.ch/rrdtool/

http://www.vhayu.com/