Transaction Authority Markup Language
Shortened as XAML. XAML is a vendor-neutral standard developed jointly by Bowstreet, Hewlett-Packard, IBM, Oracle and Sun that is used to coordinate and process online business transactions. Based on XML, XAML uses a set of XML message formats and interaction models that Web services can use to provide business-level transactions that span multiple parties across the Internet.
XAML distinguishes traditional online transaction processing (OLTP), such as making banking transactions online or purchasing a product from a consumer Web site, from business Web transaction processing(BWTP), which involves Web services from multiple organizations on the Internet and must coordinate the low-level operations of commit, cancel, retry, and compensate (undo or reverse) in order to ensure business-level transaction integrity.
The following example illustrates a business-level transaction involving a set of Web services that would utilize XAML: Consider a lumber company that needs to purchase a large quantity of a chemical it uses to treat its lumber before it is sold. In order for the buyer to purchase the chemical, the company requires additional value-added services provided by third parties, such as shipping with specific delivery terms, government compliance for safe transport, payment financing and casualty insurance. The purchase cannot take place until all these services are coordinated and the buyer is satisfied. XAML will allow the different parties involved to process the transactions over the Web.
Stay up to date on the latest developments in Internet terminology with a free weekly newsletter from Webopedia. Join to subscribe now.
The following facts and statistics capture the changing landscape of cloud computing and how service providers and customers are keeping up with... Read More »Facts about Computer Science: Education and Jobs
The following computer science facts and statistics provide a quick introduction to the changing trends in education and related careers. Read More »Texting & Chat Abbreviations
From A3 to ZZZ this guide lists 1,500 text message and online chat abbreviations to help you translate and understand today's texting lingo. Read More »
Learn about each of the five generations of computers and major technology developments that have led to the computing devices that we use... Read More »Computer Architecture Study Guide
Computer architecture provides an introduction to system design basics for most computer science students. Read More »Network Fundamentals Study Guide
Networking fundamentals teaches the building blocks of modern network design. Learn different types of networks, concepts, architecture and... Read More »