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An industry standard data model, or simply standard data model, is a data model that is widely used in a particular industry. The use of standard data models makes the exchange of information easier and faster because it allows heterogeneous organizations to share an agreed vocabulary, semantics, format, and quality standard for data.
The ISO/IEC 11179 model is a result of two principles of semantic theory, combined with basic principles of data modelling. The first principle from semantic theory is the thesaurus type relation between wider and more narrow (or specific) concepts, e.g. the wide concept "income" has a relation to the more narrow concept "net income".
Metadata is often defined as data about data. [2] [3] [4] It is “structured information that describes, explains, locates, or otherwise makes it easier to retrieve, use or manage an information resource”, especially in a distributed network environment like for example the internet or an organization. [5]
The Accredited Standards Committee X12 (also known as ASC X12) is a standards organization.Chartered by the American National Standards Institute (ANSI) in 1979, [2] it develops and maintains the X12 Electronic data interchange (EDI) and Context Inspired Component Architecture (CICA) standards along with XML schemas which drive business processes globally.
ARTS has four standards The Standard Relational Data Model, UnifiedPOS, ARTS XML and the Standard RFPs. It is a division of the National Retail Federation. These standards enable the rapid implementation of technology within the retail industry by developing standards to ease integration of software applications and hardware devices.
The Common Education Data Standards (CEDS) project is a United States national collaborative effort [1] to develop voluntary, common data standards for a key set of education data elements to streamline the exchange, comparison, and understanding of data within and across P-20W institutions and sectors. [2]
Choking Agents Chlorine Gas: yellow-green Odor: bleach Seconds to minutes Coughing, choking, nausea, vomiting, headache, dizziness, and difficulty breathing Cyanide Gas: colorless Odor: bitter almonds Seconds to minutes Moderate dose: headache, nausea, weakness, or anxiety Large dose: loss of consciousness Perfluoroisobutene Gas: colorless
The Core Layer is composed of five sets of element categories, each with a specific functional focus for describing a data asset: The Metacard elements describe the DDMS resource itself. The Security elements enable the description of security classification of the described resource, Need-to-Know (NTK) information, and related notices.