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Azure > Part 2 > Flashcards

Part 2 Flashcards

1
Q

Azure Virtual Network

A
  • Virtual networks with subnets with VMs
  • Used to group VMs
  • An emulation of physical networks
  • Allows for isolation, segmentation
  • Scoped to a single region
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2
Q

What two ways can you use to connect two Virtual Networks?

A

A VPN or VNet peering

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3
Q

NSG

A

Network Security Groups
- Controls traffic for VNs and subnets

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4
Q

VPN Gateway

A

Allows your VN to connect to your on premises via a VPN gateway (encryption)
- Connects on-prem to cloud

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5
Q

Azure Load Balancer

A

Distribute workloads
- Scalibility and High Availibility

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6
Q

Application Gateway

A

Web Traffic (HTTP)
- Allows for better traffic control

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7
Q

CDN

A

Content Delivery network
- Delivery of web content ot users to minimize latency
- If the app/web app is put on USA West, it will copy it over to lets say China 1 and make it less latency

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8
Q

POP

A

120+ locations
points of presense

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9
Q

Structured Data

A

Easily organized data
- each row/column of data is organized

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10
Q

Semi-structured

A

Each row is organized but each column might be different to one another

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11
Q

Unstructured Data

A

Videos/movies/PNG/txt

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12
Q

Azure Blob Data

A

Stores any file
- stores in containers
(Binary large object file)

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13
Q

Azure Queue Storage

A

Stores requests in a queue
- stores small pieces of data (like messages)

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14
Q

Azure Table Storage

A

Store data in tables (2D arrays)
Semi-structured
- use when you don’t need a strict schema

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15
Q

Azure File Storage

A

Like Blob but instead of blobs you have files
- instead of containers you have shares
- Unlike blob storage you access this with SMB

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16
Q

What is the difference between Blob and File Storage

A

Azure file Storage stores files
- Blob stores any other data like movies/PNGs etc…
Azure file Storage is acccessed with SMB

17
Q

Storage Account

A

Group of services with all the storages options

18
Q

Azure Disk Storage

A

Sends Disk Emulation in the cloud
- Persistent Storage for VMs
- Different Sizes/types/performacne tiers

19
Q

Azure Cosmos DB

A
  • Avaliable in many regions and can send semi-structured data anywhere you want
  • Globally distributed
  • Use multiple APIs
20
Q

Azure SQL database

A
  • Upload structued data to an SQL database
  • Relational database services in the cloud
  • DBaaS
  • Structued data service where you can assing relations between different data sets
21
Q

Name the six children of the Azure SQL family

A
  • SQL Database
  • Managed Instance
  • SQL Data Warehouse
  • SQL VM
  • DB for MySQL
  • DB for PostgreSQL
22
Q

Structured Data vs Semi-structured data

A

Structured data is very organized data, can easily be searched for
- Semi-structured data is data that isn’t structured as much but contains metadata or other tags/markers

23
Q

Managed Instances

A

Cloud-hosted SQL server that resembles a self-hosted SQL server instance

24
Q

SQL Data Warehouse

A

Used for large datasets and make it easier to organize large data

25
Q

SQL VM

A
  • IaaS
  • Gets all SQL benefits for the VM
  • Allows user to edit OS
  • Good for legacy applications that need configuration
26
Q

DB for MySQL

A

An SQL database that is mangaed by cloud providers
- good for web apps
- E-commerce platforms

27
Q

DB for postgreSQL

A

Provides more advanced features
- Support JSONB, full-text serach, custom extensions
- need more data base features

28
Q

SQL Database

A
  • Fully managed relational database service
  • Store and manage data efficiently
29
Q

Azure Marketplace

A
  • Similar to an online shop to get templates and create different Azure Services
  • First and third-party products
30
Q

Microsoft Appsource vs Azure Marketplace

A

Azure markplace only has Azure services
Microsoft Appsource has things for all its services

31
Q
A

Azure (2 decks)

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