Free Share CertBus IBM A2090-730 Exam Dumps and Practice Questions and Answers

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In the process of developing a hybrid application, the QA team finds a bug with the user interface that is

noticeable only on an iOS device. What can the developer use to debug the application?

A. Use the Xcode debugger console.

B. Use the Mobile Browser Simulator.


Use iWebInspector and/or Weinre.

D. Use WL.Logger.debug() and WL.Logger.error().

Correct Answer: C


A “previous release to current release” system migration is being performed. An application on the source system manages image files stored in the IFS, viewed using PCs.

The Go Save menu, option 21 (full system save), was used to create the backup tape used in the migration process.

After the data is migrated and the new system set up, none of the images are available.

Which situation on the source system IFS directory, at the time of the backup, is the most likely cause of the problem?

A. The “Hidden file” attribute was set to “Yes”

B. The “Can be saved” attribute was set to “No”.

C. The “Need to archive (PC)” attribute was set to “Yes”.

D. The “Need to archive (System)” attribute was set to “No”.

Correct Answer: B


Which is a benefit of using the IBM DS8000 FlashCopy SE (PTC-SE)?

A. FlashCopy SE (PTC-SE) is much faster than the traditional DS8000 full-volume FlashCopy

B. FlashCopy SE (PTC-SE) also supports background copy


FlashCopy SE (PTC-SE) is optimized for use in cases where a high percentage of the source volume

is updated during the life of the relationship


the additional capacity required forFlashCopy SE (PTC-SE) must only be planned for data which is

changed on the source volume during host I/O transaction

Correct Answer: D


An application vendor has shipped a save file with the source member for a new program. The administrator restored the new source member into the existing source file, but when checking the source file after the restore discovered that all of the previous source members were missing.

Which parameter of the Restore Object (RSTOBJ) command would have allowed the administrator to restore the new member without losing the existing members?





Correct Answer: A


The storage specialist sized a DS8800 proposal with eight host adapters in the four-port version. 240 drives

of the 146GB-15k rpm type will be installed. The proposal needs to meet a very competitive price. The

customer will have only minor capacity growth in the future. Which of the following solutions best meets

these requirements?

A. offer a DS8800 one-frame system in four-way processor version and standard cabling

B. offer a DS8800 one-frame system in two-way processor version and business class cabling

C. offer a DS8800 one-frame system in two-way processor version and standard cabling

D. offer a DS8800 one-frame system in four-way processor version and business class cabling

Correct Answer: A