Refer to the exhibit.
Refer to the Exhibit.
An XtremlO administrator is asked to provide a copy of a 25 TiB database to a group of users. Each user needs to have their own copy of the database in order to perform a variety of manipulations on the data. This process needs to be repeated every day of the week. The administrator is concerned about the time it will take to make the initial copy of the database and is investigating the use of snapshots of snapshots.
How does each snapshot impact its ancestor?

Question

Refer to the exhibit.Refer to the Exhibit.An XtremlO administrator is asked to provide a copy of a 25 TiB database to a group of users. Each user needs to have their own copy of the database in order to perform a variety of manipulations on the data. This process needs to be repeated every day of the week. The administrator is concerned about the time it will take to make the initial copy of the database and is investigating the use of snapshots of snapshots.How does each snapshot impact its ancestor?

Arvin Lee · Accepted Answer

Each snapshot can be considered a unique volume and has no impact on its ancestor

Arvin Lee · Answer

Each first write to each snapshot will trigger a COFW from its ancestor

Arvin Lee · Answer

Each first access to each snapshot will trigger a COFA from its ancestor

Arvin Lee · Answer

Each first write to a block of the production volume will trigger a COFW to each child snapshot

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