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2. Atomicity (database systems) - Wikipedia

   en.wikipedia.org/wiki/Atomicity_(database_systems)

   Atomicity does not behave completely orthogonally with regard to the other ACID properties of transactions. For example, isolation relies on atomicity to roll back the enclosing transaction in the event of an isolation violation such as a deadlock; consistency also relies on atomicity to roll back the enclosing transaction in the event of a consistency violation by an illegal transaction.

3. ACID - Wikipedia

   en.wikipedia.org/wiki/ACID

   In the context of databases, a sequence of database operations that satisfies the ACID properties (which can be perceived as a single logical operation on the data) is called a transaction. For example, a transfer of funds from one bank account to another, even involving multiple changes such as debiting one account and crediting another, is a ...

4. WS-Transaction - Wikipedia

   en.wikipedia.org/wiki/WS-Transaction

   The WS-Transaction specification describes coordination types that are used with the extensible coordination framework described in the WS-Coordination specification. It defines two coordination types: Atomic Transaction (AT) for individual operations, and Business Activity (BA) for long running transactions. Developers can use either or both ...

5. Digital Markets, Competition and Consumers Act 2024

   en.wikipedia.org/wiki/Digital_Markets...

   The Digital Markets, Competition and Consumers Act 2024 (c. 13) is an act of the Parliament of the United Kingdom. [1] It amends the Competition Act 1998 and the Enterprise Act 2002. [1] A government press release described it as an act to "stamp out unfair practices and promote competition in digital markets". [2]

6. WS-Atomic Transaction - Wikipedia

   en.wikipedia.org/wiki/WS-Atomic_Transaction

   Web Service Atomic Transaction is an OASIS standard. To achieve all-or-nothing property for a group of services, it defines three protocols (completion, volatile two-phase commit , and durable two-phase commit), and a set of services.

7. Types of e-commerce - Wikipedia

   en.wikipedia.org/wiki/Types_of_e-commerce

   Consumer-to-business (C2B) e-commerce is when a consumer makes their services or products available for companies to purchase. [2] The competitive edge of the C2B e-commerce model is in its pricing for goods and services. This approach includes reverse auctions, in which customers name the price for a product or service they wish to buy ...

8. Portal, a decentralized Bitcoin exchange, raises $34 million ...

   www.aol.com/finance/portal-decentralized-bitcoin...

   Coinbase Ventures and Arrington Capital are among those backing the company's vision of peer-to-peer, cross-chain transactions. Portal, a decentralized Bitcoin exchange, raises $34 million to ...

9. Theory of the firm - Wikipedia

   en.wikipedia.org/wiki/Theory_of_the_firm

   This grows worse with firm size and more layers in the hierarchy. Empirical analyses of transaction costs have attempted to measure and operationalize transaction costs. [5] [27] Research that attempts to measure transaction costs is the most critical limit to efforts to potential falsification and validation of transaction cost economics.