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MCSA 70-740 > 2. Implement Storage Solutions > Flashcards

2. Implement Storage Solutions Flashcards

1
Q

FAT

A

File Allocation Table

4GB max partition size

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2
Q

FAT32

A

File Allocation Table 32

32GB max partition size

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3
Q

ReFS

A

Resilient File System

Designed to maximize data availability, scale efficiently to large data sets across diverse workloads, and provide data integrity by means of resiliency to corruption.

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4
Q

NTFS

A

Windows NT File System

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5
Q

MBR

A

Master Boot Record

Limited to 2TB and 4 primary partitions OR 3 primary and 1 extended

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6
Q

GPT

A

GUID Partition Table

Recommended for configurations larger than 2TB

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7
Q

Basic disks

A

Divided into partitions; easily convert to dynamic disks

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8
Q

Dynamic disks

A

Divided into volumes; destructive conversion to basic disks

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9
Q

Simple volume

A

Uses only one disk or a portion of a disk

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10
Q

Spanned volume

A

Simple volume that spans multiple disks with a maximum of 32

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11
Q

Striped volume

A

Stores data in stripes on two or more disks. Fast but not fault tolerant.

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12
Q

Mirrored volume

A

Fault tolerant because exact copy of data is on another disk

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13
Q

RAID-5 volume

A

Stored in stripes across three or more disks, is fault tolerant.

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14
Q

Volume set

A

Created from volumes that span multiple drives by taking the free space on those drives to create what looks like a single drive.

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15
Q

Storage Pools

A

A group of physical disks that allow an administrator to delegate administration, expand disk sizes and group disks together

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16
Q

Storage Spaces

A

Allow an administrator to take free space from Storage Pools and create virtual disks called Storage Spaces. Allows control, resiliency and storage tiers.

17
Q

RAID

A

Redundant Array of Independent Disks

18
Q

RAID versions supported by Windows Server 2016

A

RAID-0
RAID-1
RAID-5

19
Q

RAID-0

A

Disk striping on up to 32 disks. Fast data, no fault tolerance.

20
Q

RAID-1

A

One-for-one mirroring of data across disks. Halves total storage available.

21
Q

RAID-5

A

Disk striping with parity across minimum of 3 disks up to 32 disks. Approximately one hard drive is consumed by parity information.

22
Q

Mount Points

A

Used to bypass limitations of 26 drive letters. Allows a volume to be accessed from a folder on another existing disk.

23
Q

MPIO

A

Multipath I/O allows multiple paths to the same storage device providing redundancy

24
Q

Microsoft DSM

A

Microsoft Device Specific Module is a driver that communicates with storage devices and applies load-balancing policies

25
Q

iSCSI

A

Internet Small Computer System Interface is an interconnect protocol used to establish and manage a connection between a computer (initiator) and a storage device (target). Allows block-level access.

Default port 3260

26
Q

CIFS

A

Common Internet File System

27
Q

NFS

A

Network File System allows use of Windows shares with multiple OS such as Linux

28
Q

iSNS

A

Internet Storage Name Service allows for central registration of an iSCSI environment because it automatically discovers available targets on the network. Its purpose is to help find available targets on a large iSCSI network.

29
Q

Thin provisioning and Trim

A

Trim automatically reclaims free space that is not being used by thin-provisioned disks

30
Q

Fibre Channel

A

Similar abilities as iSCSI storage but requires dedicated fibre-optic hardware.

31
Q

NPIV

A

N-Port Identification Virtualization is a fibre channel facility allowing multiple N-port IDs to share a single physical N-Port

32
Q

NAS

A

Network Attached Storage provides access to data at the file level vs the block level and are easy to install/maintain

33
Q

VDS

A

Virtual Disk Service is a set of APIs which provides a centralized interface for managing various storage devices

34
Q

DCB

A

Data Center Bridging allows hardware control over the flow and prioritization of data on the ethernet infrastructure

35
Q

bcdedit.exe

A

Command-line utility which lets you modify the boot options in the Boot Configuration Data (BCD) store

36
Q

Data deduplication

A

Process of segmenting redundant data into data chunks and creating markers that direct the computer system to the data blocks within the data store. (Data stored only once)

MCSA 70-740 (4 decks)

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