Rough set theory is used for dealing with uncertainty in the hidden pattern of data. This paper outlines concepts of the rough set theory for lower and upper approximations, reduction of attributes and decision rules. It assumes that the information about the real world is given in the form ...
If the SQLTYPE is fixed-length, the EUC application will receive the column as an EUC data stream converted from the DBCS data (which itself may have up to five bytes of trailing blank pads) with further blank padding if the code page conversion does not cause the data element t...