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IT class - January 10th [Community Learning Week •Phase 10] Activity

END Latest reply: Jan 12, 2022 22:58:15 4370 123 85 0 1

【Answer】1.A   2. A  3. B    4. ABD   5. ABCD

【HiCoins Winner】Assad2021, SamB,  hugu, Zebra, kita

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Hello, everyone!

Join the Community Learning week IT class! 

IT CLASS


IT class learning time of this phase: January 10th - January 15th.

Answer time of this class: January 10th, 8 AM - January 11th, 4 PM (UTC+0).

Class topic

 1.  What is Cloud Storage?

Cloud storage is a storage space available to store data on remote servers that can be accessed from the cloud (or the internet). The data is managed, maintained, and backed up remotely, for which the users generally pay a monthly or per consumption rate...(More)

2.  FusionCloud (Issue 10) Object Storage Service

Object Storage Service(OBS) is an object-based storage service that provides customers with massive, secure, reliable, and cost-effective data storage capabilities, OBS is suitable for storing any type of file...(More)

3. Solution Description Object Storage Service

A bucket stores objects on OBS. OBS provides flat storage methods based on buckets and objects. All objects in a bucket are on the same logical layer, eliminating multi-layer directory structures in file systems...(More)

4. Introduction to glance

Glance is an image service component of OpenStack. It provides VM image discovery, registration, and service obtaining. Supporting multiple types of lower-layer storage swift S3, HTTP, local storage: Flexible deployment, not bound to specific storage technologies...(More)

5. Differences between EVS, OBS and SFS

Scalable File Service (SFS) provides completely hosted shareable file storage for Elastic Cloud Servers (ECSs). Compatible with the NFS protocol and CIFS protocol, SFS is expandable to petabytes, features high performance and seamlessly handles data-intensive and bandwidth-intensive applications...(More)

Next class >>> Servers


    *1. OBS provides persistent, scalable, and secure solutions to back up and archive critical user data. (Single choice)

  • A. True
  • B. False

    *2. Buckets are containers for storing objects, all objects in a bucket are stored at the same logical layer (Single choice)

  • A. True
  • B. False

    *3. Which of the following is not an OBS storage class? (Single choice)

  • A. OBS Standard
  • B. OBS nerture
  • C. OBS Nearline
  • D. OBS Coldline

    *4. OBS can be used as a storage resource pool or snapshot backup storage for which of the following services? (Multiple choices)

  • A. RDS
  • B. IMS
  • C. IAM
  • D. CTS

    *5. What are the types of cloud storage? (Multiple choices)

  • A. Personal Cloud Storage
  • B. Public Cloud Storage
  • C. Private Cloud Storage
  • D. Hybrid Cloud Storage

The post is synchronized to:  Learning Week

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olive.zhao
Admin Created Jan 10, 2022 08:01:02

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lisali
Created Jan 10, 2022 08:02:19

1. OBS provides persistent, scalable, and secure solutions to back up and archive critical user data.(Single choice)

A. True

2. Buckets are containers for storing objects, all objects in a bucket are stored at the same logical layer(Single choice)

A. True

3. Which of the following is not an OBS storage class?(Single choice)

B. OBS nerture

4. OBS can be used as a storage resource pool or snapshot backup storage for which of the following services?

A. RDS
B. IMS
D. CTS

5. What are the types of cloud storage?

A. Personal Cloud Storage
B. Public Cloud Storage
C. Private Cloud Storage
D. Hybrid Cloud Storage
View more
  • x
  • convention:

RNT
Created Jan 10, 2022 08:19:19

1. OBS provides persistent, scalable, and secure solutions to back up and archive critical user data.(Single choice)

A. True

2. Buckets are containers for storing objects, all objects in a bucket are stored at the same logical layer(Single choice)

B. False

3. Which of the following is not an OBS storage class?(Single choice)

C. OBS Nearline

4. OBS can be used as a storage resource pool or snapshot backup storage for which of the following services?

A. RDS
C. IAM

5. What are the types of cloud storage?

A. Personal Cloud Storage
B. Public Cloud Storage
C. Private Cloud Storage
D. Hybrid Cloud Storage
View more
  • x
  • convention:

wissal
MVE Created Jan 10, 2022 08:42:17

1. OBS provides persistent, scalable, and secure solutions to back up and archive critical user data.(Single choice)

A. True

2. Buckets are containers for storing objects, all objects in a bucket are stored at the same logical layer(Single choice)

A. True

3. Which of the following is not an OBS storage class?(Single choice)

B. OBS nerture

4. OBS can be used as a storage resource pool or snapshot backup storage for which of the following services?

A. RDS
B. IMS
D. CTS

5. What are the types of cloud storage?

A. Personal Cloud Storage
B. Public Cloud Storage
C. Private Cloud Storage
D. Hybrid Cloud Storage
View more
  • x
  • convention:

Franq
Created Jan 10, 2022 08:43:33

1. OBS provides persistent, scalable, and secure solutions to back up and archive critical user data.(Single choice)

A. True

2. Buckets are containers for storing objects, all objects in a bucket are stored at the same logical layer(Single choice)

A. True

3. Which of the following is not an OBS storage class?(Single choice)

C. OBS Nearline

4. OBS can be used as a storage resource pool or snapshot backup storage for which of the following services?

A. RDS
D. CTS

5. What are the types of cloud storage?

B. Public Cloud Storage
C. Private Cloud Storage
D. Hybrid Cloud Storage
View more
  • x
  • convention:

taha_29four
Created Jan 10, 2022 08:44:29

1. OBS provides persistent, scalable, and secure solutions to back up and archive critical user data.(Single choice)

A. True

2. Buckets are containers for storing objects, all objects in a bucket are stored at the same logical layer(Single choice)

A. True

3. Which of the following is not an OBS storage class?(Single choice)

B. OBS nerture

4. OBS can be used as a storage resource pool or snapshot backup storage for which of the following services?

A. RDS
B. IMS

5. What are the types of cloud storage?

A. Personal Cloud Storage
B. Public Cloud Storage
C. Private Cloud Storage
D. Hybrid Cloud Storage
View more
  • x
  • convention:

user_3633720
Created Jan 10, 2022 08:45:05

1. OBS provides persistent, scalable, and secure solutions to back up and archive critical user data.(Single choice)

A. True

2. Buckets are containers for storing objects, all objects in a bucket are stored at the same logical layer(Single choice)

A. True

3. Which of the following is not an OBS storage class?(Single choice)

B. OBS nerture

4. OBS can be used as a storage resource pool or snapshot backup storage for which of the following services?

A. RDS
B. IMS
C. IAM
D. CTS

5. What are the types of cloud storage?

B. Public Cloud Storage
C. Private Cloud Storage
D. Hybrid Cloud Storage
View more
  • x
  • convention:

Hawre
Created Jan 10, 2022 08:47:05

1. OBS provides persistent, scalable, and secure solutions to back up and archive critical user data.(Single choice)

A. True

2. Buckets are containers for storing objects, all objects in a bucket are stored at the same logical layer(Single choice)

B. False

3. Which of the following is not an OBS storage class?(Single choice)

B. OBS nerture

4. OBS can be used as a storage resource pool or snapshot backup storage for which of the following services?

A. RDS
B. IMS
C. IAM
D. CTS

5. What are the types of cloud storage?

B. Public Cloud Storage
C. Private Cloud Storage
D. Hybrid Cloud Storage
View more
  • x
  • convention:

user_3633720
Created Jan 10, 2022 08:50:23

Good Luck
View more
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