what is metadata definition
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Metadata Metadata is data about data. In other words, it is data that is used to describe another item's content. The term metadata is often used in the context of Web pages, where it describes page content for a search engine.
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What is Taxonomy? What is Taxonomy? Taxonomy is the science of naming, describing and classifying organisms and includes all plants, animals and microorganisms of the world. Using morphological, behavioural, genetic and biochemical observations, taxonomists identify, describe and arrange species into classifications, including those that are new to science.
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Metadata Three distinct types of metadata exist: descriptive metadata, structural metadata, and administrative metadata. 1  Descriptive metadata describes a resource for purposes such as discovery and identification. It can include elements such as title, abstract, author, and keywords.
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Metadata Data about data. In data processing, metadata provides information about a document or other data managed within an application or environment. There are five types of metadata: file system, document, email, vendor-added, and customer-added. Traditionally, the OCR base was the only data extracted from the documents.
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Metadata = Surveillance Metadata = Surveillance. Ever since reporters began publishing stories about NSA activities, based on documents provided by Edward Snowden, we've been repeatedly assured by government officials that it's only metadata.. This might fool the average person, but it shouldn't fool those of us in the security field.
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- The main purpose of metadata is to facilitate in the discovery of relevant information, more often classified as resource discovery. Metadata also helps organize electronic resources, provide digital identification, and helps support archiving and preservation of the resource.he main purpose of metadata is to facilitate in the discovery of relevant information, more often classified as resource discovery. Metadata also helps organize electronic resources, provide digital identification, and helps support archiving and preservation of the resource.
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Meta In epistemology, the prefix meta-is used to mean about (its own category) . For example, metadata are data about data (who has produced them, when, what format the data are in and so on).
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Metadata Metadata is an important tool for improving a Web page's search engine optimization (SEO). Search engines generally use metadata, along with a combination of other factors, to determine what is on a Web page and how relevant that content is to a given search.
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data Data is defined as facts or figures, or information that's stored in or used by a computer. 1  An example of data is information collected for a research paper. 2  An example of data is an email.  facts or figures to be processed; evidence, records, statistics, etc. from which conclusions can be inferred; information.
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Metadata Architecture Overview In WCF, metadata export is the process of describing service endpoints and projecting them into a parallel, standardized representation that clients can use to understand how to use the service. To export metadata from ServiceEndpoint instances, use an implementation of the MetadataExporter abstract class.
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What is a taxonomy? In WordPress, a taxonomy is a grouping mechanism for some posts (or links or custom post types). The names for the different groupings in a taxonomy are called terms. Using groupings of animals as an example, we might call one group birds, and another group fish. Fish and birds are terms in our taxonomy. As an example from WordPress, a category or tag (see next section) is a term.
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Create and edit metadata Metadata used with customization. Metadata means data about data. Microsoft Dynamics 365 provides a flexible platform for your Dynamics 365 deployment because it is relatively easy to edit the definitions of the data that the deployment will use. In Microsoft Dynamics 365 the metadata is a collection of entities.
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Metadata Management in the Enterprise Metadata Management in the Enterprise. Data without context has limited value. Metadata provides this context, and as a result plays an essential role in the enterprise. There are two types of metadata-structural and descriptive.
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Metadata Structural metadata is metadata about containers of metadata and indicates how compound objects are put together, for example, how pages are ordered to form chapters.
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Electronic records management guidelines Metadata and Information Technology. Metadata is useful for the management of information in any storage format, paper or digital, but it is critically important for information in a digital format because the information is only discoverable through the use of intermediary hardware and software.
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e-GMS The metadata standard is an application profile of the Dublin Core Metadata Element Set and consists of mandatory, recommended and optional metadata elements such as title, date created and description.
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Metadata Examples of relational-database metadata include: 1  Tables of all tables in a database, their names, sizes and number of rows in each table. 2  Tables of columns in each database, what tables they are used in, and the type of data stored in each column.
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View or change the properties for an Office file Document properties, also known as metadata, are details about a file that describe or identify it. Document properties include details such as title, author name, subject, and keywords that identify the document's topic or contents. If you include the document properties for your files, you can easily organize and identify them later. You can also search for documents based on their properties.
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- The Web Services Metadata Exchange specification attempts to address this problem by providing a standard format to encapsulate metadata, specifying mechanisms for retrieval of metadata (pull metadata) and a standard to include service metadata in addressing headers (push metadata).
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What is Metadata, and Why is it Important? Wikipedia defines metadata as “structured information that describes, explains, locates, or otherwise makes it easier to retrieve, use or manage an information resource.” Those who have been in IT for more than a few years know that the concept of metadata is not new: it’s a term that emerged in the late 1960’s.
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- For data in computer science, see Data (computing) . For other uses, see Data (disambiguation) . Data (/ˈdeɪtə/ DAY-tə, /ˈdaetə/ ˈDæTə-da, tə /or/ ˈDɑːTə-dah) tə is a set of values of qualitative or quantitative; variables, restated pieces of data are individual pieces of. informationata as a general concept refers to the fact that some existing information or knowledge is represented or coded in some form suitable for better usage or processing.
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- Most Read. Data Definition. Digest. A Data Definition is a collection of XML data that has been authored manually or by use of the data definition builder (/common/data definition builder), and it describes how a certain set of data is structured.
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Metadata Metadata describes other data. It provides information about a certain item's content. For example, an image may include metadata that describes how large the picture is, the color depth, the image resolution, when the image was created, and other data. A text document's metadata may contain information about how long the document is, who the author is, when the document was written, and a short summary of the document. Web pages often include metadata in the form of meta tags. Description and keywords meta tags are commonly used to describe the Web page's content.
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Metadata Technical metadata corresponds to internal metadata, and business metadata corresponds to external metadata. Kimball adds a third category, process metadata. On the other hand, NISO distinguishes among three types of metadata: descriptive, structural, and administrative.
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- datanoun [ U, + sing/pl verb ] uk ​ /ˈdeɪ.tə/ us ​ /ˈdeɪ.t̬ə/. B2 information, especially facts or numbers, collected to be examined and considered and used to help decision-making, or information in an electronic form that can be stored and used by a computer: The data was/were collected by various researchers.
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Free GIS Book: Metadata The Definition Of Metadata in a Geospatial Context. Metadata is often defined as data about data. As an example, you might have metadata for a document might include the following information: 1  Identify the purpose of the document. 2  The date the document was written.