Insegnamento a.a. 2012-2013
20434 - MARKETING DECISIONS - INTERNATIONAL PRODUCT LAUNCH
ERROR: operator does not exist: character = integer
LINE 1: ... dida_inset_deleted = 'n' AND dida_inset_anno_acc = 2013 AND...
^
HINT: No operator matches the given name and argument types. You might need to add explicit type casts.