Database design to create tables on the fly

I need to create dynamic tables in the database on the fly. For example, in the database I will have tables named:

TableColumnDataTypeTextDataNumberDataDateTimedataBitData

Here I can add a table in the table named table, then I can add all the columns to that table in the columns table and associate a datatype to each column.

Basically I want to create tables without actually creating a table in the database. Is this even possible? If so, can you direct me to the right place so I can research? Also, I would prefer sql server or any free database software.

Thanks