
Computer data processing is any computering process that converts data into information or knowledge. The processing is usually assumed to be automated and running on a computer. Because datas are most useful when well-presented and actually informative, data-processing systems are often referred to as information systems to emphasize their practicality. Nevertheless, the terms are roughly synonymous, performing similar conversions; data-processing systems typically manipulate raw data into information, and likewise information systems typically take raw data as input to produce information as output.Data can be seen as a raw material, which be later coverted to information. i.e For a company that wants to produce bornvita, such company will need to make use of cocoa,which means that cocoa is the raw material for the production of bornvtiva, likewise data is the raw material for information. Data has to pass through a specific process before it could be changed to information, and it is called a process.
Welcome to CWAnswers
CWAnswers is your guide to the sprawling world wide web. The directory aims to provide a useful guide made by users. You can share your knowledge as well - simply sign up and edit your first entry. For questions just contact the team at support - at - cwanswers.com.
Weblinks for Data Processing
Top 10 for Data Processing
Things about Data Processing you find nowhere else.
Select content modules
Processing Blogs
... Space for Processing Community ... WORKSHOP INTERACTION --- Processing.Pure Data.Arduino Introduction Workshops ... accessing GIS data from Processing ...www.processingblogs.org/data-processing Resources | ZDNet
White papers, case studies, technical articles, and blog posts relating to data-processing ... Blog posts 2008-12-12. 500% Improvement in Data Processing! ...updates.zdnet.com/tags/data-processing.htmldata processing - Computerworld Blogs
Computerworld Blogs Newsletter. The Weekly Top 10. More E-Mail Newsletters. data processing ... this pilot fish works at a very large data processing outfit ...blogs.computerworld.com/tags/data_processingMySQL: Data Storage or Data Processing | MySQL Performance Blog
Web Scaling Blog. IE and DOMReady bug. Automated Data:URI CSS Sprites ... 5. bluecells " Blog Archive " MySQL: Data Storage or Data Processing ...www.mysqlperformanceblog.com/2007/11/18/mysql-data-storage-o...Processing Blogs " 2006 " January
if any data structure / algorithm gurus wander by this site, please feel free to ... blog.blprnt.com - Processing. Toxi on OOP ...www.processingblogs.org/2006/01/
Computer data processing is any computering process that converts data into information or knowledge. The processing is usually assumed to be automated and running on a computer. Because datas are most useful when well-presented and actually informative, data-processing systems are often referred to as information systems to emphasize their practicality. Nevertheless, the terms are roughly synonymous, performing similar conversions; data-processing systems typically manipulate raw data into information, and likewise information systems typically take raw data as input to produce information as output.Data can be seen as a raw material, which be later coverted to information. i.e For a company that wants to produce bornvita, such company will need to make use of cocoa,which means that cocoa is the raw material for the production of bornvtiva, likewise data is the raw material for information. Data has to pass through a specific process before it could be changed to information, and it is called a process.
Definitions
In data processing, data is defined as numbers or characters that represent measurements from observable phenomena. A single datum is a single measurement from observable phenomena. Measured information is then algorithmically derived and/or logically deduced and/or statistically calculated from multiple data. (evidence). Information is defined as either a meaningful answer to a query or a meaningful stimulus that can cascade into further queries.
For example gathering seismic data leads to alteration of seismic data to suppress noise, enhance signal and migrate seismic events to the appropriate location in space. Processing steps typically include analysis of velocities and frequencies, static corrections, deconvolution, normal moveout, dip moveout, stacking, and migration, which can be performed before or after stacking. Seismic processing facilitates better interpretation because subsurface structures and reflection geometries are more apparent.
General
More generally, the term data processing can apply to any process that converts data from one format to another, although data conversion would be the more logical and correct term. From this perspective, data processing becomes the process of converting information into data and also the converting of data back into information. The distinction is that conversion doesn't require a question (query) to be answered. For example, information in the form of a string of characters forming a sentence in English is converted or encoded meaningless hardware-oriented data to evermore-meaningful information as the processing proceeds toward the human being.
Embedded system
Conversely, that simple example for pedagogical purposes here is usually described as an embedded system (for the software resident in the keyboard itself) or as (operating-)systems programming, because the information is derived from a hardware interface and may involve overt control of the hardware through that interface by an operating system. Typically control of hardware by a device driver manipulating ASIC or FPGA registers is not viewed as part of data processing proper or information systems proper, but rather as the domain of embedded systems or (operating-)systems programming. Instead, perhaps a more conventional example of the established practice of using the term data processing is that a business has collected numerous data concerning an aspect of its operations and that this multitude of data must be presented in meaningful, easy-to-access presentations for the managers who must then use that information to increase revenue or to decrease cost. That conversion and presentation of data as information is typically performed by a data-processing application.


























