IBM Certified System Programmer - IBM IMS 認定 C9050-549 試験問題:

1. Regarding SVC dumps for the DBM1 address space, what should be reviewed to determine the DB2
failing component?

A) the LOGREC symptom string
B) the RSM summary
C) the GRS summary
D) the RMM Control Block Analysis

2. A customer write-up on business processes includes a description of handling requests for new user
identities or changes to identities. These processes are handled in different ways by different disciplines.
For example, there is an RACF team to handle processing of RACF identities and a UNIX team to handle
processing of UNIX identities. From a process standpoint, all these processes are documented. They
allinvolve assessments and approval processes. The customer seems fairly happy with how these
processes are running. They are however receiving complaints that the process of issuing identities and
updating identities is slow. Which two value propositions might you present to this customer that relate to
their situation? (Choose two.)

A) Keeping these processes separate and distinct allows them to be focused on individually and have
process improvements that are particular to each involved area (RACF, UNIX, etc.).
B) Automating the user provisioning processes can shorten the provisioning cycle, increase satisfaction,
and reduce help desk calls.
C) Using automation to synchronize user information across platforms will reduce erroneous information
and improve business and application processing.
D) Managing the user provisioning processes with an enterprise-spanning solution offers efficiencies and
increases effectiveness.
E) Introducing intrusion detection will help the customer more quickly determine if their various disciplines
are under attack or not.

3. A customer is performing a disaster recovery test using the RESTORE SYSTEM utility. Where would the
BSDS be recovered from in this scenario?

A) The most current active log data set.
B) The SMS log copy pool backup.
C) The image copy data set of the catalog and directory.
D) The second data set created from the last -ARCHIVE LOG command.

4. A systems programmer has just installed critical maintenance on a DB2 system that affects early code
and they need this code to be activated immediately to fix a problem they are experiencing.
Which action should be performed by the systems programmer to activate the new early code with the
least impact to the z/OS system?

A) Recycle the DB2 system.
B) Issue the z/OS command F xxxxMSTR,REFRESH where "xxxx" is the DB2 subsystem id.
C) Issue the DB2 command -REFRESH DB2,EARLY.
D) Perform an IPL of the z/OS LPAR.

5. Which authority is required for the creation of a database role?

A) DBADM
B) SYSADM
C) SYSOPR
D) DBMAINT

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