I have program A which is calling B first time. B program is feaching data using cursor , but some mess happened and the control went back to pro A without closing cursor . Once again program A called program B then what will happen to cursor. will program fetch the data.

Kalyan

• Mar 20th, 2018

It depends on how program b is linked. Above answer is correct for statically linked. But if dynamically linked then program b will be in initial state in 2nd time and no error will come.

Anand Jeyapaul

• Oct 26th, 2017

How do we avoid the error code of -502? How do we close the cursor in the calling program?

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