You administer an Azure SQL Database that runs in the S0 service tier. The database stored mission-critical data.
You must meet the following requirements:
• minimize costs associated with hosting the database in Azure
• minimize downtime in the event of an outage
• protect the database from unplanned events
What should you do?
A. Implement a secondary database in the paired region.
B. Ensure that a secondary databases are online and readable at all times.
C. Create a continuously replicated copy.
D. Use backups in a geo-redundant Azure storage (GRS) location.
