پاسخ : Raid 1 شعار یا حقیقت؟
رید بک اپ هست این چیزی هم نوشتی یک زره غلطه یک ذره درست
A classic RAID 1 mirrored pair contains two disks (see reliability geometrically) over a single disk. Since each member contains a complete copy and can be addressed independently, ordinary wear-and-tear reliability is raised by the power of the number of self-contained copies.
میرور دقیقا یعنی چی !!!!!!!!!!!!!!!!!!!!؟
