18638982
Description
Flashcards by Darmell Nathaniel, updated more than 1 year ago
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Created by Darmell Nathaniel
almost 5 years ago
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| Question | Answer |
| RDS | 6 Flavors of SQL Databases, MySQL, Aurora, Postgre, SQL Server, Oracle. Used for Online Transaction Processing (OLTP). Fully Managed Service (AWS manages servers, patching). Licensing included. |
| Aurora | Amazon's Flagship SQL Database. 5 times faster than MySQL and 3 times faster than Postgre. Continous Backups/ up to 15 read replicas across 3 AZs. |
| DynamoDB | No SQL database. Fast, uses SSD. High Read level compute, fully managed by AWS. Use Cases: Gaming, IOT and Mobile |
| RedShift | Used for Data Warehousing, Big Data and Online Analytics Processing (OLAP). Column-based storage; fully managed. |
| Neptune | Relationship-based database; NoSQL. Stores relationships. Use Cases: Social Network, Knowledge Graphs, Fraud Detection, Recommendation Engine |
| Security Token Service | Temporary security credentials granted to trusted users. Time frame: a few minutes to several hours. Grants access to AWS resources w/o creating an IAM identity. Use Cases: Identity Federation, Web Identity Federation (Google, Facebook, Amazon) |
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