The new ledger feature in SQL Server 2022 provides blockchain-based security to ensure data isn't tampered with. The ability to cryptographically guarantee the integrity of data is especially useful ...

Last year, I spent some time in Jakarta visiting HARA, an AWS customer. They've created a way to connect small farms in developing nations to banks and distributors of goods, like seeds, fertilizer, ...

The foundational technologies underlying Bitcoin are a secure, distributed transaction ledger, timestamp server and proof of work algorithm implemented as a blockchain ledger. As Satoshi put it his ...

Amazon QLDB removes the need to build complex audit functionality into a relational database or rely on the ledger capabilities of a blockchain framework. Amazon QLDB uses an immutable transactional ...

For the past few years, database vendors have been busily enhancing their cloud offerings and consolidating the innovations that arose more than 10 years ago from the big data and NoSQL movements.

Amazon Web Services Inc. Tuesday announced general availability of its Amazon Quantum Ledger Database, which is a managed blockchain service that provides an immutable, cryptographically verifiable ...

From immutable ledgers in SQL Azure to in-memory cache in Cosmos DB, Microsoft is adding more features to its Azure data platform. If you’re building cloud-native applications you need a reliable, ...

The auto dealer can't sell the car without being paid. The bank doesn't want to loan the money without insurance. The insurance broker doesn't want to write a policy without payment. The problem is ...

Months ago, Amazon Managed Blockchain (AMB) hit general availability, and at the time, Amazon was able to pair it with Amazon Quantum Ledger Database (QLDB). Now the latter is widely available as well ...

Amazon Web Services on Tuesday announced the general availability of its centralized blockchain service, Amazon Quantum Ledger Database (QLDB). The fully-managed service provides an immutable, ...