cmdUnknown The type of command in the CommandText property is not known.
cmdText CommandText is a textual definition of a command or stored procedure call; data returned by an internal SQL statement.
cmdTable CommandText is the name of a table.
cmdStoredProc CommandText is the name of a stored procedure.
cmdFile CommandText is the name of a saved recordset file.
cmdTableDirect CommandText is the name of a table; all columns are returned.