SAP-C02 · Question #678
SAP-C02 Question #678: Real Exam Question with Answer & Explanation
Sign in or unlock SAP-C02 to reveal the answer and full explanation for question #678. The question stem and answer options stay visible for context.
Question
A company has an application that uses an Amazon Aurora PostgreSQL DB cluster for the application's database. The DB cluster contains one small primary instance and three larger replica instances. The application runs on an AWS Lambda function. The application makes many short-lived connections to the database's replica instances to perform read-only operations. During periods of high traffic, the application becomes unreliable and the database reports that too many connections are being established. The frequency of high-traffic periods is unpredictable. Which solution will improve the reliability of the application?
Options
- AUse Amazon RDS Proxy to create a proxy for the DB cluster. Configure a read-only endpoint for
- BIncrease the max_connections setting on the DB cluster's parameter group. Reboot all the
- CConfigure instance scaling for the DB cluster to occur when the DatabaseConnections metric is
- DUse Amazon RDS Proxy to create a proxy for the DB cluster. Configure a read-only endpoint for
Unlock SAP-C02 to see the answer
You've previewed enough free SAP-C02 questions. Unlock SAP-C02 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.