Final Answer:
Views can be restored within 15 days to allow users a reasonable window for recovering deleted data without compromising system efficiency.Therefore, the correct answer is b. 15.
Step-by-step explanation:
When a view is deleted, it can typically be restored within 15 days. This time frame allows users to recover accidentally deleted views or make changes without the risk of permanent data loss. The 15-day window strikes a balance between providing flexibility for users to rectify mistakes and ensuring a reasonable limit for data recovery operations.
The restoration period is crucial for data integrity and user control. During these 15 days, the system retains the deleted view information, allowing users to initiate the restoration process. Beyond this period, the data may be permanently purged from the system, making recovery impossible.
For optimal user experience, it's essential to be aware of this 15-day time frame and take prompt action if a view needs to be restored. This policy aims to prevent accidental data loss while also maintaining system efficiency by not indefinitely storing deleted data.
Users should be encouraged to regularly review and manage their views to avoid unintentional deletions and leverage the provided restoration window when needed.
Therefore, the correct answer is b. 15.