C1000-078試験無料問題集（62題）「IBM Db2 12 for z/OS Administrator 認定」

出題：1

Which of the following allows tracking of database administration tasks performed by system DBADMs?

A. Use the REPORT utility with option TABLESPACESET

B. Define and start an appropriate audit policy in SYSIBM.SYSAUDITPOLICIES

C. Start the appropriate accounting trace classes and analyze the SMF records

D. Use the DIAGNOSE utility with option TRACEID

正解：D 解答を投票する

出題：2

Which one of the following modules, or its equivalent name, is optional for a successful DB2 start?

A. The DB2 connection authorization exit routine (DSN3@ATH)

B. The default load module (DSNZPARM)

C. The application default load module (DSNHDECP)

D. The user version of the access control authorization exit routine (DSNX@XAC)

正解：B 解答を投票する

出題：3

DB2A and DB2B are in the same data sharing group on separate LPARs There are two coupling facilities CF01 and CF02. CF01 contains the Lock and SCA structures and CF02 contains the GBP structures. The group buffer pools are not duplexed. The structures can reside on either CF01 or CF02 as specified in the CRFM policy PREFLIST and AUTOREC is set to YES. CF02 fails and DB2A or DB2B can no longer connect to it. Once they are able to reconnect, what action is necessary in order to minimize loss of data availability?

A. Stop members DB2A and DB2B and initiate a group restart

B. No action is needed. Each member performs automatic GRECP recovery

C. No action is needed. The GBP structures are automatically rebuilt in CF02

D. Manually rebuild the GBP structures on CF01

正解：D 解答を投票する

出題：4

Which utility must be executed before and after running a REORG utility against a system catalog table space to support recovery?

A. MODIFY

B. CHECK DATA

C. COPY

D. RUNSTATS

正解：D 解答を投票する

出題：5

Which of the following subsystem parameters is only applicable in a data sharing environment?

A. REFSHAGE

B. DSMAX

C. TWOACTV

D. RETLWAIT

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

Which service class does not have a goal, but runs with a fixed dispatching priority above all of the other work on the system?

A. SYSTEM

B. SYSSTC

C. ONLINE

D. SYSOTHER

正解：B 解答を投票する

C1000-078試験無料問題集「IBM Db2 12 for z/OS Administrator 認定」