34 questions for “RDS & Databases”

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AWS RDS & Databases 7

Information Technology

34 questions in 3 technologies

#	Question	Technology	Topic	Level
1	What is Amazon RDS and what benefits does it provide over managing a database server yourself on EC2? AWS › RDS & Databases	AWS	RDS & Databases	Beginner
2	What is Multi-AZ deployment in RDS, and how does it improve database availability? AWS › RDS & Databases	AWS	RDS & Databases	Beginner
3	What is the difference between an RDS read replica and a Multi-AZ standby instance, and when should you use each? AWS › RDS & Databases	AWS	RDS & Databases	Intermediate
4	What is Amazon Aurora, and how does it differ from standard RDS MySQL or PostgreSQL in terms of performance and architecture? AWS › RDS & Databases	AWS	RDS & Databases	Intermediate
5	How does automated backup and point in time recovery work in RDS, and what recovery options does it provide? AWS › RDS & Databases	AWS	RDS & Databases	Intermediate
6	How does RDS Proxy help applications manage database connections more efficiently, particularly for serverless architectures using Lambda? AWS › RDS & Databases	AWS	RDS & Databases	Advanced
7	How should an organization design a comprehensive database resilience and disaster recovery strategy combining Multi-AZ, read replicas, cross region replication, and automated backups? AWS › RDS & Databases	AWS	RDS & Databases	Advanced
8	What is Amazon Redshift and how is it different from a typical relational database like RDS? AWS › Amazon Redshift & Data Warehousing	AWS	Amazon Redshift & Data Warehousing	Beginner
9	How does GuardDuty support monitoring for threats specific to Amazon S3, EKS, and RDS beyond general EC2 and account level threats? AWS › AWS Security Hub & GuardDuty	AWS	AWS Security Hub & GuardDuty	Intermediate
10	How should passwords be securely stored in a Node.js application's database, and why is bcrypt commonly used? Node.js › Authentication & Authorization	Node.js	Authentication & Authorization	Beginner

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