'''[https://www.monetdb.org/Home%|%MonetDB]''' Is an open-source column-oriented [RDBMS] MonetDB excessively uses main memory for processing, but does not require that all data fit in the available physical memory. To handle a dataset that exceeds the available physical memory, MonetDB does not (only) rely on the available swap space, but (also) uses memory-mapped files to exploit disk storage beyond the swap space as virtual memory. ** Tcl Bindings ** * [tdbc]: TDBC-ODBC work with https://www.monetdb.org/Documentation/Manuals/SQLreference/Programming/ODBC%|%MonetDB ODBC driver%|%. * [https://sites.google.com/site/tclmonetdb/%|%tclmonetdb%|%] ---- [ray2501]: I write https://sites.google.com/site/tclmonetdb/%|%tclmonetdb%|% to research MonetDB. It works for me but I think it is not suitable for production environment. <>Database