IBM Certification problems
- 1. Suppose a System z customer has a new CIO. The CIO is concerned about continuing operations and recovery following a catastrophe.Which of the following addresses this issue?
Options- A. GDPS
- B. TAM
- C. DR
- D. WASS Discuss
Correct Answer: GDPS
- 2. Suppose a customer is attempting to determine what failed during the last boot sequence of the Linux partition. Which of the following can be used to determine the error condition?
Options- A. /var/log/messages
- B. /proc/startup
- C. /usr/sbin/log
- D. /etc/boot Discuss
Correct Answer: /var/log/messages
- 3. What are the advantages of fragmentation?
Options- A. reduced disk space requirements
- B. higher availability
- C. finer granularity of archives and resources
- D. parallel scans are possible with PDQ Discuss
Correct Answer: higher availability
- 4. Explain Given the following SQL statement: GRANT REFERENCES ON TABLE tab1 TO USER usera.Which of the following describes what USERA is allowed to do?
Options- A. Create a read?only view using TAB1.
- B. Alter TAB1 to add a check constraint.
- C. Define a primary key or unique constraint on TAB1.
- D. Define a dependent table where TAB1 is the parent. Discuss
Correct Answer: Define a dependent table where TAB1 is the parent.
- 5. What help ensure that the XIV Systems cache does not become a bottleneck?
Options- A. central cache locking mechanism
- B. use of industry standard chip technology
- C. each module is responsible for caching the data in that module
- D. having all modules understand what is held cache at all times Discuss
Correct Answer: each module is responsible for caching the data in that module
- 6. Which of the following can be kept in memory when the DB2 configuration parameter KEEPFENCED is enabled?
Options- A. SQLDAS after their cursor is closed.
- B. Referential integrity maps after a join.
- C. Stored procedure processes after they are run.
- D. Tables after they have been read into the buffer pool. Discuss
Correct Answer: Stored procedure processes after they are run.
- 7. Which of the following commands will allow a Linux on iSeries administrator to quickly scan backup tapes for files saved via a tar command on a Linux system?
Options- A. The Linux command mt
- B. The Linux command cpio
- C. The OS/400 command RST option(*print)
- D. The OS/400 command DSPTAP option(*savrst) Discuss
Correct Answer: The Linux command cpio
- 8. What is a requirement to connect a V6R1 IBM i host to an XIV Storage System?
Options- A. XIV firmware V10.0.8
- B. Host Attachment Kit V1.0.1
- C. SAN Volume Controller (SVC)V4.2
- D. Virtual I/O Server (VIOS) V2.1.1 Discuss
Correct Answer: Virtual I/O Server (VIOS) V2.1.1
- 9. A VM/VSE customer wants to implement a WAS on an existing zSeries server. On which of the following operating environments would WAS best be implemented?
Options- A. VSE
- B. z/VM
- C. z/OS
- D. Linux Discuss
Correct Answer: Linux
- 10. How To improve system redundancy using its grid architecture, where in the XIV System can a partition be mirrored?
Options- A. on same disk in different modules
- B. on disks in other modules
- C. on different disks in the same module
- D. on same disk, in same module, and in different modules Discuss
Correct Answer: on disks in other modules
Programming
Copyright ©CuriousTab. All rights reserved.