Question

I am trying to create a sql cursor on a sum of sum.

CURSOR DATA_CURSOR IS
SELECT SUM(A)+SUM(B) FROM DATA_TABLE

I guess that may not be the correct way to do it…. how do I create it and how to fetch it?

Answer 1

You need to name the new column you created in the query e.g.:

CURSOR DATA_CURSOR IS
SELECT SUM(A)+SUM(B) AS SUM_AB
FROM DATA_TABLE