Metadata are data about data.
There are two kinds of metadata: "data about data content", and "data about data containers".
Consider a file with a picture. The picture or the pixels inside the file are data.
A description of the picture, such as "3 cute kittens, April 2012" are "data about data content", a kind of summary of the data.
A description of the picture, like "JPEG format, 300x400 pixels", are "data about data container", because it describes how the contents of the file are stored, although they are not the actual data.
A library card catalog contains "data about data content", a kind of summary of the data - the author, the time of creation, etc.
"Meta" is a prefix used in English (I believe stemming directly from Latin) meaning "Description of". Therefore, metadata would refer to "description of data".
In simple terms, meta data is data about data.
In a technical context, metadata would refer to as method of storing a description of a specific type of data. A filename is the simplest form of metadata. Though, you may commonly find more detail such as "tags" on music or video files listing artists, publishing years, copyright and more.
Metadata is the set of information that comes with the files e.g. a file format of a file or a author of a book or a field size.
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Metadata is also placed on some websites to show information such as: When the website was last updated, who the author is.. etc. This information is not displayed on the website like HTML tags.
metadata
Its used in the compressors of refrigerators and air- conditioners
Crocoite is mainly used as a mineral specimen. It used to be used as a minor ore of chromium, but it is now too rare to be used for that.It is on wikipedia too
dilute ethanoic acid is used as a preservative in the preparation of pickles.it is used for making cellulose acetate which is an important artificial fibre.it is used in the manufacture of acetone and esters used in perfumes.it is used in the preparation of dyes.it is used to coaggulate rubber from latex.it is used for making white lead which is used as a white paint.it is used as a chemical reagent in chemistry lab.
evaporating is used in preparation of petrol, etc.
Metadata is "data about data". It is used for two fundamentally different concepts. Structural metadata is about the design and specification of data structures. Descriptive metadata, is about individual instances of application data, the data content.
Metadata is "data about data". There are two "metadata types;" structural metadata, about the design and specification of data structures or "data about the containers of data"; and descriptive metadata about individual instances of application data or the data content.
Tech Order Detail
It is nothng but the information about information in database.... Is called metadata
I can tell you in case you are using Photoshop,open Bridge and select photo then look arround for metadata panel.click on it to expand.If you cant see metadata panel then go to Window-Metadata panel
No. Keywords are not called or known as Metadata in Java
The source page of your website or blog contains the metadata which can of many types ....some metadata is to verify ownership ... some is for adding relevant keywords for traffic generation. I do hope this answer is sufficient.
Metadata is the text used to describe data. It provides information such as data source, data type, date created, and any other relevant details about the data set. Metadata helps users understand and interpret the data accurately.
You probably mean the "onix" metadata standard. Information is available at http://www.editeur.org/ONIX%20International%20FAQ.html
Meta tags gives detail about the metadata of the HTML.It also about the character set used in HTML.
Data about data are called metadata. See the related question "What are metadata?" for more details.
Yes, metadata is a broader term that refers to information about a document, such as author, file size, creation date, and keywords. Document properties are specific types of metadata that describe the characteristics or attributes of a document.