Disk mirroring is a RAID implementation in which one logical volume is created by storing data across several available hard drives in segments.

True

False

$1$ points

QUESTION $26$

A$($n$)\_\_\_\_$ is often included in legal documents to ensure that a vendor is not liable for actions taken by a client.

a$.$ nondisclosure agreement

b$.$ covenant not to compete

c$.$ statement of indemnification

d$.$ intellectual property assurance

$1$ points

QUESTION $27$

Considered to be the traditional $$lock and copy$$ approach to database backup, $\_\_\_\_\_$ require the database to be inaccessible while a backup is created to a local drive.

a$.$ legacy backup applications

b$.$ RAID level $1+0$ applications

c$.$ continuous database protections

d$.$ online backup applications

$1$ points

QUESTION $28$

The most common schedule for tape$-$based backup is a $\_\_\_\_\_$ backup, either incremental or differential, with a weekly off$-$site full backup.

a$.$ daily off$-$site

b$.12-$hour on$-$site

c$.$ hourly off$-$site

d$.$ daily on$-$site

$1$ points

QUESTION $29$

A $\_\_\_\_$ is an agency that provides physical facilities in the event of a disaster for a fee.

a$.$ time$-$share

b$.$ service bureau

c$.$ cold site

d$.$ mobile site

$1$ points

QUESTION $30$

A $\_\_\_\_$ system is commonly a single device or server that attaches to a network and uses TCP$/$IP$-$based protocols and communications methods to provide an online storage environment.

a$.$ virtual machine monitor

b$.$ network$-$attached storage

c$.$ remote journal

d$.$ storage area network