問題文
A software vendor hosts one product for many tenants inside a single container database and wants each tenant to receive the same table definitions. Which statement describes what the application root and the application seed are for?
選択肢
- The application root holds the listener configuration for the tenant databases, and the application seed acts as the default service that a tenant uses before its own service is published.
- The application root holds the backups of those tenant databases, and the application seed acts as the staging area where a tenant database is restored before it rejoins that application container.
- The application root holds the rows that the tenant databases share, and the application seed acts as the audit trail that records which tenant database read those rows most recently.
- The application root holds the definitions that the tenant databases share, and the application seed acts as the template for each new tenant database that is created inside that container.