Question about txkSavePDBState.pl
Hi experts,
I would like to ask you about the usage of txkSavePDBState.pl.
https://docs.oracle.com/cd/E26401_01/doc.122/e73540/T660854T660862.htm#T661542
Oracle® E-Business Suite Upgrade Guide Release 12.0 and 12.1 to 12.2 Part No. E73540-09
Performing the Upgrade
Upgrading to the Latest Code Level
2. Execute txkSavePDBState.pl (conditional)
Question:
1. What is the purpose and overview for this?
2. Need to run it in all the RAC node?
Thanks,