CUBRID

CUBRID is an open source RDBMS highly optimized for Web Applications. It is backed by the Korean Naver Corp .

CUBRID has repositories on Github .

Tcl Bindings

tdbc
TDBC-ODBC work with CUBRID ODBC driver .
tclcubrid
Tcl extension and TDBC driver for CUBRID database

ray2501: I write tclcubrid just want to research CUBRID and CCI (CCI Client Interface) driver.