A cursor variable can be opened for any query, even different queries within a program execution. (make sure the return types match!! – ROWTYPE_MISMATCH exception)
kutofautiana mshale anaweza kufunguliwa kwa ajili ya swala yoyote, hata maswali mbalimbali ndani ya utekelezaji wa mpango. (Kuhakikisha aina ya kurudi mechi!! â € “”ROWTYPE_MISMATCH ubaguzi)