Definition of Meta Data and its Usage
Asked By
20 points
N/A
Posted on - 08/14/2011
Define meta data? Give three reasons why meta data can be useful?
Definition of Meta Data and its Usage
Â
Simply we can say that data related to data is Meta data. Specifically, data those carry information about one or more aspects of data can be called Meta data.
Â
For example, time or date created, basic information about a sound file (music) like creator, author, when created, who is the lyricist etc.
Â
For an image, the Meta data (or Meta content) can be of size of picture, depth of color, resolution etc.
Â
Best Answer
Best Answer
Definition of Meta Data and its Usage
In common terms, metadata stores data about the formation, background and logic of raw data, and computers help to sort out and recognize data, show it in a meaningful sequence.
The Worldwide Web (WWW) has usage of metadata to new levels and the tags used in HTML and XML are a form of metadata, even though they import data frequently. Because the metadata is different for different people.
Please find below the most important three reasons for using Metadata:
- Description: Who is the owner, about what it is and what information resources.
- Discovery: The location of the information resource.
- Management: Mainly control access and storage.
Definition of Meta Data and its Usage
Metadata is an explanation about other data. It consists of useful information about the item's content. An image is a good example as metadata is describing about the dimension of the image, the debth color and its resolution. Metadata were used by web pages in the form of meta tags such as the description and the keywords to describe the content of the web pages. Search engines use this when they add pages on their index. Data developers, Data Managers, Data Users, and Organizations use Metadata. It is commonly called as "data about data". It is important in comprehending information that is stored on data warehouses and to the XML-based web apps.
Latest Articles
Easy Ways To Improve Your Online Marketing Skills
A digital marketing plan outlines how a business will control digital channels to fulfill its marketing aims. It includes a distinct of Online marketing techniques and tools, email marketing, social media, and digital advertising...
Using An Old Android As A Computer
We're used to throwing away old phones now, as yearly updates or new features catch our eyes. Most of us are happy to keep our old phones lying around as backups, in case something...
Unleashing Hidden Features Of Drupal To Build A Web Application
Drupal is a free platform for managing content digitally. It enables publishing, writing, editing, modifying, and deleting content. Its robust platform supports a wide range of content types like text files and media files...
Latest Blogs
Top 10 New Laptop Entrants That Shook The Public
The finest laptops are powerful enough to do your daily tasks, comfortable enough to use all day, and power-efficient enough to ensure you don't run out of battery power unexpectedly. Of course, all these...
10 Facts About The Dark Web
Before getting into knowing the facts, let’s have a brief about the Dark Web. The dark web is the data of the World Wide Web that is accessible only through special software, combinations, or...
Top 10 Latest Steam Cleaner Machines
While looking for a chemical-free way to clear and purify both durable and low grounds in your home, a steam cleaner is an excellent solution. With a spurt of superheated steam, this cleaning equipment...
Latest Tips
Top 10 Internet Monitoring Software
Internet monitoring software keeps a log of all internet activities. You can install this type of software on your computer remotely or by the administrator. An operating console controls this software. This type of...
Top 10 Best Partition Manager Software
A Hard Disk Drive is usually partitioned into various smaller drives for optimization. A partition manager helps make this process easier and more efficient. Here, let’s discuss the top 10 best partition manager software.
1....
Top 10 Best Online Music Production Software
Music production is the initial stage of any song. Music production can be done either in studios or at home using an online music production software. Here, let’s discuss the top 10 best online...