aws database services

/Tag: aws database services

Amazon Quantum Ledger Database (QLDB)

2021-05-11T08:43:40+00:00

Bookmarks How it Works Common Use Cases Components Of QLDB Performance Scalability Reliability Backup and Restore Security Pricing Limitations Fully managed ledger database that provides a transparent, immutable, and cryptographically verifiable transaction log ‎owned by a central trusted authority. Used to track all application data changes, and maintain a complete and verifiable history of changes over time Amazon QLDB is serverless.  No capacity provisioning required or setting read/write limits. QLDB transactions are ACID (atomicity, consistency, isolation, and durability) compliant. Amazon QLDB uses PartiQL as its query language. [...]

Amazon Quantum Ledger Database (QLDB)2021-05-11T08:43:40+00:00

Amazon DocumentDB

2022-07-16T05:55:31+00:00

Bookmarks How it Works Performance Scaling Reliability Backup and Restore Security Pricing Limitations Fully managed document database service designed to be fast, scalable, and highly available. Data is stored in JSON-like documents. Compatible with MongoDb. Flexible schema and indexing. Commonly used for content management, user profiles, and real-time big data. How it Works   An Amazon DocumentDB cluster decouples storage and compute. A cluster consists of Cluster volume and Instances Cluster volume refers to the storage layer that spans multiple Availability Zones. Each Availability Zone has a copy of [...]

Amazon DocumentDB2022-07-16T05:55:31+00:00

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