Which statement is true regarding DB2 definitions for SMF collection?
A. At the minimum, DB2 statistics class 1 trace is required.
B. The SMF subsystem does not have to be active for DB2 to write SMF trace records.
C. At the minimum. DB2 accounting classes 1.2.3 are required.
D. SMF collection is not required for DB2.
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
Which information uniquely identifies a distributed thread?
A. The 'REG' field in the -DISPLAY THREAD output.
B. The TOKEN' field in the -DISPLAY THREAD output.
C. The 'ASID' field in the -DISPLAY THREAD output.
D. The 'ID' field in the -DISPLAY THREAD output.
正解:B
解説: (Pass4Test メンバーにのみ表示されます)
質問 3:
What will occur if the parameter PAGE PROTECT is set to YES?
A. DIST buffers related to TCPIP connectivity are loaded into page-protected storage.
B. MSTR log buffers (OUTBUFF) will be placed in page-protected storage.
C. DBM1 pages belonging to a buffer pool defined with PGFIX(YES) will be placed in page-protected
D. IRLM is to load its common storage modules into page-protected storage.
正解:C
質問 4:
Which statement about the castout process in data sharing is true?
A. The castout process is performed using a private buffer pool in the first member to join the group.
B. The castout process is performed using BPO of the less active member of the group.
C. The castout process is initiated by the coupling facility.
D. The castout process is performed by the first member to express write interest in the data set.
正解:D
質問 5:
DB2 can use RUNSTATS profiles for autonomic statistics maintenance.
Which catalog table holds the options specified for the profiles?
A. SYSIBM.SYSTABLESPACESTATS
B. SYSIBM.SYSAUTOALERTS
C. SYSIBM.SYSTABLES_PROFILES
D. SYSIBM.SYSSTATFEEDBACK
正解:A