declare cursor with select column a,b,c and fetch c,a,b
Posted: Wed Dec 29, 2021 10:10 pm
Hi,
this is another interview question which I could not answer:
If we declare cursor with select column a,b,c and during fetch if we use fetch c,a,b, what happens?
this is another interview question which I could not answer:
If we declare cursor with select column a,b,c and during fetch if we use fetch c,a,b, what happens?