Hp 3PAR Operating System Software Manuel d'utilisateur télécharger pdf (Page 42)

You can create the following types of virtual volumes:

• Fully provisioned virtual volumes–Volume size is fixed. No separate license is required to

create fully provisioned virtual volumes.

• Thinly provisioned virtual volumes–Also known as Thin volumes, these volumes allocate space

on demand in small increments. To create Thin volumes, the HP 3PAR Thin Provisioning Software

license is required.

• Physical copies–A full copy of a volume. No separate license is required to create physical

copies.

• Virtual copies–A snapshot of a base volume that only records changes to the base volume.

To create virtual copies, the HP 3PAR Virtual Copy license is required.

42 Storage Software Components

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Hp 3PAR Operating System Software Manuel d'utilisateur Page 42