IBM AS400 Question:

What is difference between read c and sflnxtchg?

IBM AS400 Interview Question
IBM AS400 Interview Question

Answer:

READC is used to read the changed records in the subfile. But the catch is, it cannot read the same records twice. To overcome this situation, use SFLNXTCHG.


Previous QuestionNext Question
How to see data from flat file?In 3 pages subfile 2nd page have error how you will display the subfile and do page up and page down this subfile?