919 お客様のコメント
質問 1：
Which statement is true regarding disaster recovery scenarios?
A. When using the RESTORE SYSTEM utility, each DB2 member must use the sameSYSPITR value
when creating conditional restart control records (CRCR).
B. With a synchronous peer to peer replication solution, a group restart is not required for adata sharing
group since everything is synchronously mirrored.
C. When using an advanced disk mirroring solution, a conditional restart of DB2 must stillbe performed at
the disaster site.
D. A backup taken from the BACKUP SYSTEM utility cannot be used for object levelrecovery for the
catalog/directory during a disaster recovery scenario.
正解：A
質問 2：
What is the correct substitution for "xxxx" in the names shown above?
A. subsystem name
B. group attach name
C. location name
D. catalog alias
正解：C
質問 3：
Your non-data sharing DB2 has a current system parameter DSMAX value of 10,000 and has only page
sets with the CLOSE YES attribute. In DB2 statistics reports, you encounter many openings and closings
of the VSAM data sets. Which action would relieve this situation?
A. Increase the system parameters values for PCLOSEN and PCLOSET.
B. Double the JCL parameter DYNAMNBR in DBM1 procedure.
C. Double the system parameter DSMAX value.
D. Alter the page set attributes to CLOSE NO.
正解：C
質問 4：
Which statement about IMS SMP/E processing is correct?
A. IMS can be installed in the same SMP/E target and distribution zones as any other product.
B. IMS must be installed in it's own target and distribution zone.
C. Multiple releases of IMS can be installed in the same target and distribution zones.
D. IMS is only installed in the distribution zone.
正解：A
質問 5：
Which two parameters are used for buffer pool page management? (Choose two.)
A. PGFIX
B. PGOPTION
C. PGSAVE
D. PGSTEAL
E. PGIO
正解：A,D
質問 6：
An index, originally defined with COPY YES and in buffer pool BP8K0, is altered to a compressed index
and rebuilt. Which statement is true?
A. The index requires less space on disk and in the buffer pool.
B. The index requires less space for an image copy created with CONCURRENT NO.
C. The index requires less space on disk only.
D. The index requires less space in the log records.
正解：C
Which statement is true regarding disaster recovery scenarios?
A. When using the RESTORE SYSTEM utility, each DB2 member must use the sameSYSPITR value
when creating conditional restart control records (CRCR).
B. With a synchronous peer to peer replication solution, a group restart is not required for adata sharing
group since everything is synchronously mirrored.
C. When using an advanced disk mirroring solution, a conditional restart of DB2 must stillbe performed at
the disaster site.
D. A backup taken from the BACKUP SYSTEM utility cannot be used for object levelrecovery for the
catalog/directory during a disaster recovery scenario.
正解：A
質問 2：
What is the correct substitution for "xxxx" in the names shown above?
A. subsystem name
B. group attach name
C. location name
D. catalog alias
正解：C
質問 3：
Your non-data sharing DB2 has a current system parameter DSMAX value of 10,000 and has only page
sets with the CLOSE YES attribute. In DB2 statistics reports, you encounter many openings and closings
of the VSAM data sets. Which action would relieve this situation?
A. Increase the system parameters values for PCLOSEN and PCLOSET.
B. Double the JCL parameter DYNAMNBR in DBM1 procedure.
C. Double the system parameter DSMAX value.
D. Alter the page set attributes to CLOSE NO.
正解：C
質問 4：
Which statement about IMS SMP/E processing is correct?
A. IMS can be installed in the same SMP/E target and distribution zones as any other product.
B. IMS must be installed in it's own target and distribution zone.
C. Multiple releases of IMS can be installed in the same target and distribution zones.
D. IMS is only installed in the distribution zone.
正解：A
質問 5：
Which two parameters are used for buffer pool page management? (Choose two.)
A. PGFIX
B. PGOPTION
C. PGSAVE
D. PGSTEAL
E. PGIO
正解：A,D
質問 6：
An index, originally defined with COPY YES and in buffer pool BP8K0, is altered to a compressed index
and rebuilt. Which statement is true?
A. The index requires less space on disk and in the buffer pool.
B. The index requires less space for an image copy created with CONCURRENT NO.
C. The index requires less space on disk only.
D. The index requires less space in the log records.
正解：C
Nagasawa -
ソフト版とPDF版のC9050-549試験復習資料が勉強と、最終仕上げに役立ちました。見事で合格できました。
とても助かりました。ありがとうございました！