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SK0-003 · Question #404

Which of the following is a distinguishing factor between data archiving and data backups?

The correct answer is D. Data archives are kept for indefinite periods of time so there is a record while data backups are. Data archiving is distinguished from data backups by its purpose of long-term or indefinite retention for record-keeping and compliance, whereas backups are for short-to-medium term operational recovery.

Security and disaster recovery

Question

Which of the following is a distinguishing factor between data archiving and data backups?

Options

  • AData archives are kept for disaster recovery purposes while data backups are kept for
  • BData archives are kept for documentation purposes to easily recover data while data backups
  • CData archives are kept off-site for data warehousing purposes while data backups are kept
  • DData archives are kept for indefinite periods of time so there is a record while data backups are

How the community answered

(55 responses)
  • B
    4% (2)
  • C
    2% (1)
  • D
    95% (52)

Why each option

Data archiving is distinguished from data backups by its purpose of long-term or indefinite retention for record-keeping and compliance, whereas backups are for short-to-medium term operational recovery.

AData archives are kept for disaster recovery purposes while data backups are kept for

This statement mischaracterizes the primary purposes; backups are indeed for disaster recovery, but archives are for long-term retention beyond typical recovery windows, not solely for disaster recovery.

BData archives are kept for documentation purposes to easily recover data while data backups

While archives serve documentation purposes, they are not primarily for *easy* data recovery in the same vein as backups, which are designed for rapid operational restoration.

CData archives are kept off-site for data warehousing purposes while data backups are kept

While archives can be off-site, stating they are exclusively for 'data warehousing purposes' is inaccurate, and backups are also frequently kept off-site for disaster recovery, blurring the distinction.

DData archives are kept for indefinite periods of time so there is a record while data backups areCorrect

Data archives are specifically maintained for indefinite periods of time to fulfill regulatory compliance, legal hold, or historical record-keeping requirements, acting as a permanent record. In contrast, data backups are designed for relatively short-term retention to enable quick recovery from accidental data loss, system failures, or data corruption, ensuring business continuity.

Concept tested: Data archiving vs. data backup

Source: https://www.ibm.com/docs/db2-warehouse-on-cloud/manage-backup-archive-restore

Topics

#Data archiving#Data backup#Data retention#Disaster recovery

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