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AWS Storage and Data Management Flashcards
| Front | Back |
| How can you optimize Redshift performance | Use distribution keys, sort keys, and compression. |
| How does Amazon Glacier differ from S3 | Designed for long-term, low-cost archival storage with retrieval delays. |
| How does Amazon Redshift handle complex queries | Parallel processing and columnar storage for high-speed analysis. |
| How does Amazon S3 Transfer Acceleration work | Speeds up cross-region uploads using AWS edge locations. |
| How does DynamoDB achieve scalability | Uses partitioning and auto-scaling to handle large workloads seamlessly. |
| How does DynamoDB Streams help in real-time data processing | Captures table-level changes for downstream applications. |
| How does S3 Versioning help | Tracks changes to objects and maintains previous versions for recovery. |
| What are Reserved Instances in RDS | Discounted pricing for long-term RDS usage commitment. |
| What are S3 storage classes | Tiers designed for different access patterns, including Standard, Intelligent-Tiering, and Glacier. |
| What are the different backup options in RDS | Supports automated snapshots and manual backups. |
| What does the SELECT statement in S3 Query do | Allows querying of S3 objects using SQL-like syntax. |
| What is Amazon Aurora | High-performance relational database compatible with MySQL and PostgreSQL. |
| What is Amazon DynamoDB | NoSQL database for low-latency applications with support for key-value and document data models. |
| What is Amazon Redshift | Cloud-based data warehouse optimized for large-scale analytical queries. |
| What is Amazon S3 | Scalable object storage for storing and retrieving any amount of data. |
| What is AWS DataSync | Service for seamless movement of data between on-premises storage and AWS. |
| What is Elastic Block Store (EBS) | Block storage for use with EC2 instances, optimized for performance and reliability. |
| What is Lifecycle Management in Amazon S3 | Automates transition and expiration of objects based on rules. |
| What is the difference between RDS Multi-AZ and Read Replicas | Multi-AZ provides failover, while Read Replicas improve read scalability. |
| What is the purpose of S3 Multipart Upload | Improves upload efficiency for large objects by breaking them into parts. |
| What is the Query function in DynamoDB | Retrieves items based on primary key attributes. |
| What purpose does S3 Object Lock serve | Enforces data immutability for compliance or business needs. |
| What type of storage does Amazon RDS use | Managed relational database services using SSD-backed EBS volumes. |
| When should you use an S3 bucket policy | To define access permissions for the entire bucket. |
Front
What are the different backup options in RDS
Click the card to flip
Back
Supports automated snapshots and manual backups.
Front
How can you optimize Redshift performance
Back
Use distribution keys, sort keys, and compression.
Front
How does Amazon Glacier differ from S3
Back
Designed for long-term, low-cost archival storage with retrieval delays.
Front
When should you use an S3 bucket policy
Back
To define access permissions for the entire bucket.
Front
How does Amazon S3 Transfer Acceleration work
Back
Speeds up cross-region uploads using AWS edge locations.
Front
What are S3 storage classes
Back
Tiers designed for different access patterns, including Standard, Intelligent-Tiering, and Glacier.
Front
What is Amazon Redshift
Back
Cloud-based data warehouse optimized for large-scale analytical queries.
Front
What type of storage does Amazon RDS use
Back
Managed relational database services using SSD-backed EBS volumes.
Front
How does DynamoDB achieve scalability
Back
Uses partitioning and auto-scaling to handle large workloads seamlessly.
Front
How does DynamoDB Streams help in real-time data processing
Back
Captures table-level changes for downstream applications.
Front
What is Amazon S3
Back
Scalable object storage for storing and retrieving any amount of data.
Front
What is Amazon Aurora
Back
High-performance relational database compatible with MySQL and PostgreSQL.
Front
What is the Query function in DynamoDB
Back
Retrieves items based on primary key attributes.
Front
What is AWS DataSync
Back
Service for seamless movement of data between on-premises storage and AWS.
Front
What is Elastic Block Store (EBS)
Back
Block storage for use with EC2 instances, optimized for performance and reliability.
Front
What are Reserved Instances in RDS
Back
Discounted pricing for long-term RDS usage commitment.
Front
What is Lifecycle Management in Amazon S3
Back
Automates transition and expiration of objects based on rules.
Front
How does S3 Versioning help
Back
Tracks changes to objects and maintains previous versions for recovery.
Front
How does Amazon Redshift handle complex queries
Back
Parallel processing and columnar storage for high-speed analysis.
Front
What purpose does S3 Object Lock serve
Back
Enforces data immutability for compliance or business needs.
Front
What is the difference between RDS Multi-AZ and Read Replicas
Back
Multi-AZ provides failover, while Read Replicas improve read scalability.
Front
What is Amazon DynamoDB
Back
NoSQL database for low-latency applications with support for key-value and document data models.
Front
What is the purpose of S3 Multipart Upload
Back
Improves upload efficiency for large objects by breaking them into parts.
Front
What does the SELECT statement in S3 Query do
Back
Allows querying of S3 objects using SQL-like syntax.
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This deck covers Amazon S3, DynamoDB, Redshift, RDS, and other storage options along with best practices for managing and retrieving data efficiently.