Good morning list: I assume (may be wrongly) that if a buffer pool is not defined for page fixing on DB2, then DB2 issues a PGSER FIX before the I/O to the buffer.
My question is: - Does DB2 use PGSER with BRANCH=Y or BRANCH=SPECIAL ? From my benchmark their cost is different ... - Or ... my assumption is wrong about the service that is used, and DB2 uses a different service. Thanks in advance for any insight. Mauri. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
