1Z0-1151-25 Question 80
Single answerYour organization is migrating a mission-critical application to Azure with the database tier running on Oracle Database@Azure. You need to design a secure, low-latency connection between your application tier in Azure and the Oracle Database. Which approach provides the most efficient, private connectivity for this scenario?
- A
Use a site-to-site VPN connection over the public internet
- B
Leverage the Oracle Interconnect for Microsoft Azure
- C
Configure a direct SSL connection without additional services
- D
Implement Oracle Data Guard for all data traffic
Show answer and explanation
Correct answer: B
Explanation
Using Oracle Interconnect for Microsoft Azure is the recommended best practice for Oracle Database@Azure deployments requiring efficient, private connectivity. It eliminates typical public internet latency and bandwidth constraints, helping ensure predictable performance. Refer to the Oracle Cloud and Microsoft Azure integration documentation for details on setting up the Interconnect for production workloads.
- A. Incorrect.
Incorrect. A site-to-site VPN over the public internet would introduce higher latency and potential bandwidth constraints, which are not optimal for a mission-critical workload seeking consistent performance.
- B. Correct.
Correct. The Oracle Interconnect for Microsoft Azure provides private, low-latency, high-bandwidth connectivity between Azure and Oracle Cloud Infrastructure. It helps ensure secure and efficient data transfer for Oracle Database@Azure deployments.
- C. Incorrect.
Incorrect. While SSL encryption secures the connection, it does not address the underlying network path or latency. Simply configuring SSL over a public route does not guarantee low-latency or private connectivity.
- D. Incorrect.
Incorrect. Oracle Data Guard is a high availability and disaster recovery feature, not a low-latency connectivity solution. It is primarily used for replicating data to standby databases and does not replace direct networking solutions.