IBM Certified System Programmer - IBM IMS 認定 C2090-549 試験問題:

1. Click the Exhibit button.
The system operator has notified you that a Workload Manager started task has terminated and has already automatically restarted. Which additional command should be executed to resolve the issue in the exhibit?

A) -START PROCEDURE(SYSPROC.DSNPSIN4_STATEMAIL)
B) -STOP PROCEDURE(SYSPROC.INS007)
C) -START PROCEDURE(SYSPROINS007)
D) -DISPLAY PROCEDURE(SYSPROC.*)

2. Which statement about migrating a DB2 data sharing system to a new DB2 version is correct?

A) You can run CATMAINT with all members of the data sharing group active in DB2.
B) If you use COEXIST=YES, there is no need to run CATMAINT with a single member active. All members can be active during CATMAINT.
C) You can only run the DSNTIJNF job (that switches the system to new-function mode) with a single member active in the DB2 data sharing group.
D) You need to bring down all the members of the DB2 data sharing group except one while running the DB2 CATMAINT utility.

3. A normally well running application using packages is experiencing longer than normal elapsed times because of a possible wait. Other DB2 applications are running within acceptable limits.
Which trace output could be analyzed to determine the change in behavior?

A) statistics class 6
B) accounting class 2
C) accounting class 8
D) performance class 10

4. You are migrating your DB2 for z/OS subsystem to version 9 NFM. As part of the migration process, you intend to step through the different IBM provided IVP phases to verify that everything is working well. Looking at the generated jobs, you recognize that there is only one job that has been created for phase 6 (accessing data at a remote site) rather than the whole set of jobs. What is the reason for this happening?

A) On migration panel DSNTIPX, you have not entered a default WLM environment name.
B) On migration panel DSNTIPX, you have not entered a WLM procedure name.
C) On migration panel DSNTIPX, you have entered a default WLM environment, which is not yet defined.
D) On migration panel DSNTIPR, you have specified YES or AUTO as DDF startup option.

5. Click the Exhibit button.
In the exhibit, a customer has a two way data sharing group running with one internal coupling facility (ICF) and one external coupling facility (CF). The only CF structures allocated are the ones depicted in the exhibit. ICF1 is a volatile CF. No ARM policy is active. The customer experiences a power failure to CEC1. Which statement regarding the state of data sharing group DB2G is true?

A) Member DB2A will terminate, DB2B remains active and able to process work. Structure DB2G_SCA will be automatically rebuilt to the external CF.
B) Member DB2A will automatically be restarted on CEC2 and work will continue to be processed by both members.
C) Member DB2A will terminate but since this is a data sharing system, DB2B remains active and able to process work. DB2G_SCA will remain in CEC1 since it is in different partition than LPAR1.
D) Member DB2A and member DB2B both abnormally terminate and are unable to process work until restarted.

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