Amazon Quantum Ledger Database (QLDB) is a managed ledger database management system. Its core storage architecture is an immutable and cryptographically verifiable transaction log. Unlike a blockchain DBMS where trust is distributed among participants, QLDB uses a centralized trusted authority (i.e., Amazon).
- Developer
- Country of Origin
- US
- Start Year
- 2018 [04]
- Project Type
- Commercial
- Operating System
- Hosted
- License
- Proprietary
Amazon Quantum Ledger Database (QLDB) is a managed ledger database management system. Its core storage architecture is an immutable and cryptographically verifiable transaction log. Unlike a blockchain DBMS where trust is distributed among participants, QLDB uses a centralized trusted authority (i.e., Amazon).
Citations
4 sources- Relational Database – Amazon Aurora MySQL PostgreSQL – AWS amazon.com
- Relational Database – Amazon Aurora MySQL PostgreSQL Features – AWS amazon.com
- https://aws.amazon.com/blogs/opensource/announcing-partiql-one-query-language-for-all-your-data amazon.com
- Introducing Amazon Quantum Ledger Database (QLDB) - AWS amazon.com
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