An application stores data in an Amazon RDS PostgreSQL Multi-AZ database instance. The ratio of read requests to write requests is about 2 to 1. Recent increases in traffic are causing very high latency.
How can this problem be corrected?
A. Create a similar RDS PostgreSQL instance and direct all traffic to it.
B. Use the secondary instance of the Multiple Availability Zone for read traffic only.
C. Create a read replica and send half of all traffic to it.
D. Create a read replica and send all read traffic to it.
How To Pass SAA-C02 Exam?Amazon SAA-C02 PDF dumps.High quality SAA-C02 pdf and software. VALID exam to help you pass. |
 |
