Microsoft Dynamics Axapta Technical,Functional Coverage

How to Get record from table on the basis of field id in dynamics axapta x++. just try following code in job to understand better way. emplTable emplTable; FieldId fieldId; ; fieldId = fieldNum(emplTable, Emplid); select emplTable; info(emplTable.(fieldId)); select emplTable where emplTable.(fieldId) == '1101'; info(emplTable.Name);