T-X

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tModel

Taxonomy model used to describe a service or organization within UDDI.

Transaction

The grouping of a number of Transact-SQL statements together such that all their changes are applied to the database or none of them are.

Transaction Log

A file that contains all the data structures modified during a transaction. The journal file is used to reconstruct the database and maintain integrity during a system or application failure.

Transaction Processing

A style of computing supporting multiple users performing predefined tasks against a shared database.

UDDI

Universal Description, Discovery, and Integration. A Web-based initiative to make services and products easier to find electronically across the World Wide Web.

URL

Uniform Resource Locator. Formal name for a Web site address on the World Wide Web.

W3C

World Wide Web Consortium. A group responsible for setting and maintaining technical standards across the World Wide Web.

WebDAV

Web Document Authoring and Versioning. A standard for the collaborative creation of documents across the World Wide Web.

Windows NT

One of Microsoft's 32-bit server operating systems.

X/Open

An independent, worldwide, open-systems organization that is supported by most of the leading information-system suppliers, software companies, and user organizations.

XML

eXtensible Markup Language. A self-describing data-transfer language used on the Internet.

XPATH

A language used by XSLT and XPointer to address parts of an XML document.

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