Machine Automation<br><br>select num from pro_kind where nation=:nation and (kind2=:kind2 or kind2='PC-based &amp')  and (root in (:root0,1178,1188,1190,1192,1194,1839,1179,1196,1198,1182,1200,1202,1204,1206,1775,1184,1208,1210,1212,1214,1216,1218,1833,1186,1220,1222,1224,1226))<br>939