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1z0-070 – Oracle Exadata X5 Administration

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Showing 1–3 of 10 questions

Question 1

Which two Exadata X5 security features would you configure to control which databases can access which griddisks, when multiple databases share space on your storage servers in an unpartitioned storage grid?

Select all that apply, then click Submit answer.

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    Using EXADCLI instead of CELLCLI to create the griddisks
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    Exadata storage realms using database-scoped security mode
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    file permissions on the griddisks in each storage server
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    file permissions on the griddisks in each database server
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    Exadata storage realms using ASM-scoped security mode
Question 2

Which three statements are true about the CELLCLI command?

Select all that apply, then click Submit answer.

  • ○

    It can execute commands on multiple storage servers in parallel.
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    It has command-line history.
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    It requires root privileges to create CELLDISKS and GRIDDISKS.
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    It can be executed on storage servers.
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    It can be executed using the DCLI utility.
Question 3

An Exadata storage server physical disk on an X5 high-capacity full rack entered the predictive failure state.

Identify the two steps that you must perform to replace this failed physical disk.

Select all that apply, then click Submit answer.

  • ○

    Add the griddisks back into the ASM diskgroup they used to be a member of.
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    Create a new celldisk and new griddisks on the replaced physical disk.
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    Verify that the griddisks located on the physical disk have been successfully dropped from the associated ASM diskgroups.
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    Identify the griddisks located on the failed physical disk and drop them from the associated ASM diskgroups.
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    Replace the failed physical disk.