Data Archiving and Retention

Description: Data Archiving and Retention Quiz
Number of Questions: 15
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Tags: data archiving data retention data management information lifecycle management
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What is the primary purpose of data archiving?

  1. To store data that is no longer actively used

  2. To protect data from unauthorized access

  3. To improve data performance

  4. To reduce data storage costs


Correct Option: A
Explanation:

Data archiving is the process of moving data from active storage to a less expensive, long-term storage medium for preservation and future reference.

What are the two main types of data archiving?

  1. Online archiving and offline archiving

  2. Hot archiving and cold archiving

  3. Primary archiving and secondary archiving

  4. Active archiving and inactive archiving


Correct Option: A
Explanation:

Online archiving involves storing data on a storage medium that is directly accessible by users, while offline archiving involves storing data on a storage medium that is not directly accessible by users.

What is the difference between data retention and data archiving?

  1. Data retention is the process of storing data for a specific period of time, while data archiving is the process of storing data indefinitely.

  2. Data retention is the process of storing data in its original format, while data archiving is the process of converting data into a different format.

  3. Data retention is the process of storing data on a primary storage medium, while data archiving is the process of storing data on a secondary storage medium.

  4. Data retention is the process of storing data that is actively used, while data archiving is the process of storing data that is no longer actively used.


Correct Option: A
Explanation:

Data retention is the process of storing data for a specific period of time, as required by law or regulation, or for business purposes. Data archiving is the process of storing data indefinitely, typically for historical or research purposes.

What are the benefits of data archiving?

  1. Reduced storage costs

  2. Improved data security

  3. Enhanced data accessibility

  4. All of the above


Correct Option: D
Explanation:

Data archiving can provide a number of benefits, including reduced storage costs, improved data security, and enhanced data accessibility.

What are the challenges of data archiving?

  1. Data migration

  2. Data format conversion

  3. Data security

  4. All of the above


Correct Option: D
Explanation:

Data archiving can be challenging due to a number of factors, including data migration, data format conversion, and data security.

What are the best practices for data archiving?

  1. Develop a data archiving policy

  2. Choose the right data archiving technology

  3. Implement a data archiving process

  4. All of the above


Correct Option: D
Explanation:

To ensure successful data archiving, it is important to develop a data archiving policy, choose the right data archiving technology, and implement a data archiving process.

What is the role of metadata in data archiving?

  1. To describe the data

  2. To organize the data

  3. To protect the data

  4. All of the above


Correct Option: D
Explanation:

Metadata plays a critical role in data archiving by describing the data, organizing the data, and protecting the data.

What are the different types of data retention policies?

  1. Legal retention policies

  2. Regulatory retention policies

  3. Business retention policies

  4. All of the above


Correct Option: D
Explanation:

There are three main types of data retention policies: legal retention policies, regulatory retention policies, and business retention policies.

What are the consequences of not having a data retention policy?

  1. Increased risk of data loss

  2. Increased risk of data breaches

  3. Increased risk of legal liability

  4. All of the above


Correct Option: D
Explanation:

Not having a data retention policy can have a number of negative consequences, including increased risk of data loss, increased risk of data breaches, and increased risk of legal liability.

What are the best practices for data retention?

  1. Identify the data that needs to be retained

  2. Determine the retention period for each type of data

  3. Implement a data retention process

  4. All of the above


Correct Option: D
Explanation:

To ensure effective data retention, it is important to identify the data that needs to be retained, determine the retention period for each type of data, and implement a data retention process.

What is the difference between data archiving and data backup?

  1. Data archiving is the process of storing data for a long period of time, while data backup is the process of storing data for a short period of time.

  2. Data archiving is the process of storing data on a secondary storage medium, while data backup is the process of storing data on a primary storage medium.

  3. Data archiving is the process of storing data that is no longer actively used, while data backup is the process of storing data that is actively used.

  4. Data archiving is the process of storing data in its original format, while data backup is the process of converting data into a different format.


Correct Option: A
Explanation:

Data archiving is the process of storing data for a long period of time, typically for historical or research purposes. Data backup is the process of storing data for a short period of time, typically to protect the data from loss or damage.

What is the role of artificial intelligence (AI) in data archiving?

  1. AI can be used to automate the data archiving process.

  2. AI can be used to identify the data that needs to be archived.

  3. AI can be used to protect the data that is archived.

  4. All of the above


Correct Option: D
Explanation:

AI can be used to automate the data archiving process, identify the data that needs to be archived, and protect the data that is archived.

What are the emerging trends in data archiving?

  1. The use of cloud-based data archiving

  2. The use of AI and machine learning for data archiving

  3. The use of blockchain for data archiving

  4. All of the above


Correct Option: D
Explanation:

Emerging trends in data archiving include the use of cloud-based data archiving, the use of AI and machine learning for data archiving, and the use of blockchain for data archiving.

What are the challenges of data archiving in the context of big data?

  1. The volume of data

  2. The variety of data

  3. The velocity of data

  4. All of the above


Correct Option: D
Explanation:

The challenges of data archiving in the context of big data include the volume of data, the variety of data, and the velocity of data.

What are the best practices for data archiving in the context of big data?

  1. Use a scalable data archiving solution

  2. Use a data archiving solution that supports a variety of data types

  3. Use a data archiving solution that can handle the velocity of data

  4. All of the above


Correct Option: D
Explanation:

Best practices for data archiving in the context of big data include using a scalable data archiving solution, using a data archiving solution that supports a variety of data types, and using a data archiving solution that can handle the velocity of data.

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