I am executed the below statements using CL. FileA got deleted. I want to know the reason. Please help me to understand the logic.
OVRDBF FILE(TESTPF) TOFILE(TESTPF1)
OVRDBF FILE(TESTPF1) TOFILE(TESTPF2)
OVRDBF FILE(TESTPF2) TOFILE(TESTPF)
FILEA got deleted. What is the reason?