Table B-1 shows the lock modes for the operation commands.

Table B-1 Lock modes for operation commands

Execution environment		Resource
Command	Option	Data dict table	Inner replica config	Replica group config	RDAREA status	RDAREA	Backup hold
pdbufls	All
pdclose	None				EX	EX
pddbchg	None or -w	EX	EX	EX	EX	EX
pddbfrz	All				EX	EX
pddbls	-a					SR
	None, -l, -b, or -o
pdhold	None or -c				EX	EX
	-i				EX	PR
	-b				EX	PR
	-bw or -buw				EX	PR	EX2
	-bu				EX		EX2
	-s				EX	EX	EX2
pdopen	None				EX	EX
pdorbegin	None	EX	EX	EX3	EX	EX
	-u	EX			EX	EX
pdorchg	None	EX			EX	EX
pdorend	None or -z	EX	EX	EX	EX	EX
	-u	EX			EX	EX
pdrels	None or -o				EX	PR/1

Legend:

config: configuration

dict: dictionary

¹ Lock is not placed when the resource is in updatable backup-hold status.

² Lock is not released until it is released by the pdrels command or the resource is placed in error shutdown status.

³ Lock is not released until the pdorchg command terminates.