EXTRA BLOCKS REQ field (EXTRAREQ subsystem parameter)

The EXTRAREQ subsystem parameter limits the number of extra DRDA query blocks that DB2® is to request from a remote DRDA server. This parameter does not limit the size of the SQL query answer set. It simply controls the total amount of data that can be transmitted on a network exchange.

Acceptable values: 0 to 100
Default: 100
Update: Start of changeoption 32 on panel DSNTIPBEnd of change
DSNZPxxx: DSN6SYSP EXTRAREQ