Identify four significant changes when a backup of Exadata compute nodes must be performed.

Identify four significant changes when a backup of Exadata compute nodes must be performed.

Identify four significant changes when a backup of Exadata compute nodes must be performed.

A.
application of operating system patches

B.
before shutdown to preserve storage indexes

C.
application of Oracle patches

D.
reconfiguration of significant operating system parameters

E.
installation or reconfiguration of significant non-Oracle software

F.
storage server rebalancing

G.
addition of an Exadata storage expansion rack

Explanation:

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chessgm

chessgm

ACDE installation or reconfiguration of significant non-Oracle software is s must backup your compute node

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Manish Nashikkar

Manish Nashikkar

G option is not right as why really take backup of compute nodes while doing activity on exadata storage expansion. Hence corect options are A,C,D,E.

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Syed Jaffer Hussain

Syed Jaffer Hussain

ACDE is the correct answer.

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max

max

ACDE : A backup should be made before and after every significant change to the software on the database server. For example, a backup should be made before and after the following procedures:
■ Application of operating system patches
■ Application of Oracle patches
■ Reconfiguration of significant operating parameters
■ Installation or reconfiguration of significant non Oracle software
see Oracle® Exadata Database Machine Maintenance Guide 12c Release 1 (12.1)

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