title: Database import from MDB to SQL datatype problem
body: <p>I'm having some problems when importing an MDB database, specifically on a column that contains a date but is declared as NVARCHAR(12), I import the MDB database every day so I cannot change the data type in my SQL database because the next day gives me errors while importing the new data.
  Is it possible to request a data type change when importing the new data?
  Thank you very much.</p>