A Company Has Limited Storage Space Available and an Online

question 81

Multiple Choice

A company has limited storage space available and an online presence that cannot be down for more than four hours. Which of the following backup methodologies should the company implement to allow for the FASTEST database restore time in the event of a failure, while being mindful of the limited available storage space?

• A) Implement full tape backups every Sunday at 8:00 p.m. and perform nightly tape rotations.
• B) Implement differential backups every Sunday at 8:00 p.m. and nightly incremental backups at 8:00 p.m.
• C) Implement nightly full backups every Sunday at 8:00 p.m.
• D) Implement full backups every Sunday at 8:00 p.m. and nightly differential backups at 8:00 p.m.

---

Definitions:

Reproduction

The biological process by which new individual organisms are produced.

ITQ

Individual Transferable Quotas (ITQs) are a tool in fishery management that allocate a specific portion of the total allowable catch to individual fishermen or companies.

Fisheries Management

The regulatory practices aimed at preserving fish populations and aquatic ecosystems while ensuring sustainable usage by humans.

Transferable Quota

A system where certain rights (often to produce a certain amount of goods or emit a certain amount of pollutants) can be exchanged between entities.