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IBM Db2 12 for z/OS Administrator Sample Questions:
1. Where is recovery information for table space DSNDB06.SYSTSCPY stored?
A) Log
B) Directory
C) BSDS
D) SYSIBM.SYSCOPY
2. DB2 just abended unexpectedly and needs to be restarted as quickly and consistently as possible.
Which of the following restart method do you pick?
A) Create a conditional restart record using option ENDRBA and then restart DB2
B) Create a conditional restart record using option STARTRBA and then restart DB2.
C) Issue the-START DB2 command
D) Perform a cold start
3. 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) SYSOTHER
B) ONLINE
C) SYSTEM
D) SYSSTC
4. Which of the following commands can be used to show the client correlation token in order to find details such as the ip-address. port-address and unique-id to identify the distributed transaction?
A) -DISPLAY THREADH DETAIL
B) -DISPLAY LOCATION OB.
C) -DISPLAY FUNCTION SPECIFIC
D) -DISPLAY DDF DETAIL
5. Which technique is best suited to determine whether a bigger VPSIZE for a buffer pool could be beneficial?
A) Analyze buffer pool simulation results
B) Analyze performance trace records
C) Analyze the contents of table SYSIBM.SYSTABLESPACESTATS
D) Analyze accounting trace records
Solutions:
| Question # 1 Answer: C | Question # 2 Answer: A | Question # 3 Answer: D | Question # 4 Answer: A | Question # 5 Answer: D |
By Luther
