why is metadata used
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Electronic records management guidelines 1 Descriptive Metadata: Metadata that describes the intellectual content of a resource and used for the indexing, discovery and identification of a digital resource.  Administrative Metadata: Metadata that includes management information about the digital resource, such as ownership and rights management.
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metadata Metadata is data that describes other data. Meta is a prefix that in most information technology usages means an underlying definition or description.. Metadata summarizes basic information about data, which can make finding and working with particular instances of data easier.
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Convenia Long-Acting Antibiotic Injection I think I have influenza. The only way to distinguish between the two viruses is to do a special test, which can take several days and is not 100 percent reliable. Fortunately, for the vast majority of patients, it doesn’t matter.
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- Metadata, or information about data, is used to tag or index digital content items such as documents. In the context of a Content Management System (CMS), metadata is used to help organizations automate the classification and search, report, and exchange of digital content items.s in the MP3 content classification example, the OASIS eTMF content model uses a published set of content classification categories in a hierarchy, as shown in Figure 12. Each content classification primary category contains Sub-Categories and Content Types.
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How Metadata Works and How it Can Help Your Organization â Part 1 How Metadata Works and How it Can Help Your Organization – Part 1 Posted by Ross Nepean on Monday, September 17, 2012 Most RM professionals have probably heard about metadata—but what exactly does it mean and how can it help your organization?
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Putting Metadata to Work: Working with SharePoint Metadata Features When adding Microsoft Office documents like Word, Excel and PowerPoint to SharePoint, metadata that is stored within those files can automatically be added to SharePoint metadata columns. This occurs for the default metadata columns mentioned, but it can also occur for custom metadata columns in SharePoint.
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Metadata There are two types of metadata: general and file-specific metadata. Metadata is available for any particular Microsoft file in Windows by right-clicking on a file and viewing file Properties. In the Summary tab the Advanced option brings up the list of all possible metadata for that file.
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Key Issues Shaping Clinical Terminology and Classification Healthcare data are being used to activate clinical alerts, prevention and chronic disease reminders, and in clinical decision support. This expanded application of healthcare data in the care provision has further increased the importance of the accuracy and timeliness of these data. Coded and abstracted data from health record documentation also serves as the foundation for many clinical decision support algorithms.
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- What is metadata? Simply put, metadata is data about data. It is descriptive information about a particular data set, object, or resource, including how it is formatted, and when and by whom it was collected. Although metadata most commonly refers to web resources, it can be about either physical or electronic resources.
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A New Approach to Information Storage One of the keys to making DNA storage work is establishing appropriate metadata and indexing systems, says Nick Goldman, group leader for EBI. We need a Rosetta Stone equivalent that can span hundreds or thousands of years and make sure all the data is directed to the right file, device, or system as it is needed..
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- ASM instances mount disk groups to make ASM files available to database instances; ASM instances do not mount databases. ASM metadata is the information that ASM uses to control a disk group and the metadata resides within the disk group. 1  ASM metadata includes the following information: 2  The disks that belong to a disk group. 3  The amount of space that is available in a disk group. 4  The filenames of the files in a disk group.
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A Gentle Introduction to Metadata There is little conceptually new about metadata. The shortest definition for the term is ``data about data,'' and, while many of us may not be accustomed to thinking about metadata very much, we create it and make use of it all the time. A citation like the one below, is a form of metadata: Bloomfield, Leonard.
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metadata Definition of metadata: Data that serves to provide context or additional information about other data. For example, information about the title, subject, author, typeface, enhancements, and size of the data file of a ...
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Metadata for Web Resources: How Metadata Works on the Web RDF metadata can be used in a variety of application areas; for example: in resource discovery to provide better search engine capabilities; in cataloging for describing the content and content relationships available at a particular Web site, page, or digital library; by intelligent software agents to facilitate knowledge sharing and exchange; in content rating; in describing collections of pages that represent a single logical document; for describing intellectual property rights of Web ...
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Metadata Metadata is data [information] that provides information about other data. Three distinct types of metadata exist: descriptive metadata, structural metadata, and administrative metadata. Descriptive metadata describes a resource for purposes such as discovery and identification.
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metadata Define metadata. metadata synonyms, metadata pronunciation, metadata translation, English dictionary definition of metadata. pl.n. Data that describes other data, as in describing the origin, structure, or characteristics of computer files, webpages, databases, or other digital...
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Qâ1.14: Why should I use XML? XML provides a robust and durable format for information storage and transmission. Robust because it is based on a proven standard, and can thus be tested and verified; durable (persistent) because it uses plain-text file formats which will outlast proprietary binary ones.
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Managing Metadata in SQL Server 2005 Perhaps the most innovative feature in SQL Server 2005 that pertains to metadata is the Report Builder. By using Report Builder, a developer or administrator can publish business metadata in a form that helps end users better understand the data without having to understand the underlying data structures.
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Frequently-asked questions on FGDC metadata You don't. What you have to do is communicate by some method the hierarchical nature of your metadata. You have to present the hierarchy in a way that a computer can understand it, without user intervention. The simplest readable way to do this is by using indented text with the element names as tags.ormally, you will create a single disk file for each metadata record, that is, one disk file describes one data set. You then use some tool to enter information into this disk file so that the metadata conform to the standard. Specifically, 1  Assemble information about the data set.
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- 8.4.2 VRA. _________________________________________________________________________________________________. Descriptive metadata is a resource for discovery and identification, used for the indexing, discovery, and identification of the digital resources, e.g., title, author, and keyword..4.1 EAD. _________________________________________________________________________________________________. Descriptive metadata is a resource for discovery and identification, used for the indexing, discovery, and identification of the digital resources, e.g., title, author, and keyword.
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Using Meta Tags in HTML: Some Basics and Best Practices Using Meta Tags in HTML: Some Basics and Best Practices. Metadata is often referred to as ‘data about data’ and one of the ways it’s done on web pages is by means of the <meta> tag. The content of meta tags generally describes information about the HTML page which usually cannot be represented by any other HTML tags.
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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.
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About metadata The underlying concepts of metadata have been in use for as long as collections of information have been organized. For example, the information structure for materials in library card catalogs is a type of metadata that has served as a collection management and resource discovery tool for decades. Using metadata, it is possible to create customizable tags for markup languages such as XML and SGML.
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- Metadata is  data about data. Two types of metadata exist: structural metadata and descriptive metadata. Structural metadata is data about the containers of data. Descriptive metadata uses individual instances of application data or the data content. The business metadata tell you what data you have, where they come from, what they mean and what their relationship is to other data in the data warehouse. 2  Business metadata may also serve as a documentation for the DW/BI system. 3  Users who browse the data warehouse are primarily viewing the business metadata.
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meta Meta is a prefix that in most information technology usages means an underlying definition or description.. Thus, metadata is a definition or description of data and metalanguage is a definition or description of language. Meta (pronounced MEH-tah in the U.S. and MEE-tah in the U.K.) derives from Greek, meaning among, with, after, change..
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Metadata 1 The business metadata tell you what data you have, where they come from, what they mean and what their relationship is to other data in the data warehouse. 2  Business metadata may also serve as a documentation for the DW/BI system.3  Users who browse the data warehouse are primarily viewing the business metadata. The business metadata tell you what data you have, where they come from, what they mean and what their relationship is to other data in the data warehouse. 2  Business metadata may also serve as a documentation for the DW/BI system. 3  Users who browse the data warehouse are primarily viewing the business metadata.
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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).eta (from the Greek preposition and prefix meta- (μετά-) meaning after, or beyond) is a prefix used in English to indicate a concept which is an abstraction from another concept, used to complete or add to the latter.