Oracle announced Blockchain Tables in 21c in January 2021, and later made it available on 19c as well due to customer demand. Oracle is now introducing the ability to use Immutable Tables as well as ...

These aren’t your grandpa’s trading cards. NFTs, or non-fungible tokens, have taken the world by storm this year. When Christie’s auctioned off an NFT for more than $69 million in March, it propelled ...

Blockchain—it might sound a bit like a medieval fabric, but there’s nothing primitive about this database that upends expectations of what a digital archive is capable of. Most databases provide ...

Blockchain. It's the basis for cryptocurrency and now businesses are looking into other use cases. Engineering use cases have been proposed, though implementations are essentially nonexistent at this ...

Learn what blockchain is, how blockchain technology works and why it matters. Understand decentralised networks, security ...

Entrepreneurs in blockchain, the digital ledger technology that buttresses bitcoin and other virtual currencies, say consumers are on the cusp of a new “blockchain decade.” The 2030s will be that ...

David is a financial writer based out of Delaware. He specializes in making investing, insurance and retirement planning understandable. Before writing full-time, David worked as a financial advisor ...

Blockchain is an obscure term to most Americans, even if due to its growing popularity they know it’s linked to the burgeoning world of cryptocurrency and cyberspace transactions. In its simplest form ...

Additional data or information that can be appended to a crypto transaction on a blockchain is referred to as metadata in blockchain transactions. Metadata is data about data. In the context of ...