Explanation:
Amazon RDS Proxy is a fully managed, highly available database proxy that makes applications more scalable, more resilient to database failures, and more secure. It pools and shares connections established with the database, reducing database memory and CPU consumption and efficiently mitigating "Too many connections" errors caused by numerous open, idle connections.
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A company is running an ecommerce application on AWS. The application maintains many open but idle connections to an Amazon Aurora DB cluster. During times of peak usage, the database produces the following error message: "Too many connections." The database clients are also experiencing errors. Which solution will resolve these errors?
A
Increase the read capacity units (RCUs) and the write capacity units (WCUs) on the database.
B
Configure RDS Proxy. Update the application with the RDS Proxy endpoint.
C
Turn on enhanced networking for the DB instances.
D
Modify the DB cluster to use a burstable instance type.
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