The data refer to the set of information of different symbols that can be represented in numbers, images, letters or signs. data processing It is the method that is based on collecting data that is ordered and evaluated to obtain information of interest. which will finally be analyzed.
data processing runs by using applications built on translator software that facilitates the programs to carry out the main data processing operations, in order to symbolize them and make a scheme that allows identifying the Appetizer processes and procedural outputs.
Phases for data processing.
Forbidden: the so-called input data is classified to make a viable and fast process. This data must be collected and sent to a central mechanism for processing.
Process: At the time of processing, precise operations will be performed to transform the data into important information. After completing the information, the exit operation will be carried out, in which a document is issued that will serve as the basis for decision-making.
Production: in data processing, management of the output results is designed as an additional activity, that is, it describes the processes necessary for important information to reach the user.
Types of data processing.
Manual process: is the oldest of the processes and involves the use of human resources to record, classify and sort handwritten data and it ends up being a slow process, which can generate errors in data processing. The results are represented in written form, establishing volumes of stored written information.
Mechanical process: in this process, They are used your registers and calculators replacing the process calculation manual at some level. Mechanical procedure reduces errors
Electromechanical process: the linking of information between the different elements of the information method, Communication and storage is still carried out manually, but electromechanical machines are used to carry out one of these activities, with greater efficiency.
Electronic Processes: computers are used in this process and no human participation is required in the phases. When entering the data, the computer automatically executes the requested processes and generates the result. It is a quick process of getting real information.
Used specifically, data processing can refer to a discrete step in the information processing cycle where data is acquired, entered, validated, processed, stored, and output, either in response to queries or in the form of routine reports; Processing is the step that organizes information to form the desired result.
Used in a more general sense, data processing can also refer to the act of recording or manipulating one or more sets of data, and is often done by computers.
The word data is commonly used to mean “information” and generally suggests large amounts of information in a standardized format. The data may consist of letters, numbers, equations, dates, images, and other material, but generally does not include complete words.
Entering receipt information into a spreadsheet is a type of data processing.
Data and information processing
One of the main points about the term data processing is that some use it as a synonym for the term information processing, while others distinguish between the two. In most cases, however, the word data is used to refer to the original form of the output, while information is used to define data that has been organized or altered in some way.
The Bureau of Labor Statistics (BLS) in its Occupational Outlook Handbook, 2010-2011 edition, has an entry for “Information Processing and Data Entry Workers.” Here, a distinction is made between “data”, which is raw material, and “information”, which has undergone some processing: the two are treated as distinct, with data preceding information.
data computing
In computing, data processing can be used to refer to the use of a software application to organize some type of input data in order to create a desired output. The result can be anything from a media file to an image or text file.
Typically, entering words as you think of them isn’t considered data entry, so writing a story using a word processor wouldn’t qualify as a true form of data processing; however, entering the month’s income and expenses into a spreadsheet program and printing a report does.
Programs designed to process data are plentiful and their features range from basic to very detailed. An example of a program that can easily process data is Microsoft Excel®, which is essentially a spreadsheet that can be used to organize data, especially mathematical equations. The program can be used for very basic processing or, if the user is familiar with the program, it can also be used for more detailed output.
Other types of processing programs include programs used to organize accounting data to determine profit or loss, seismic data used to predict earthquakes, and business statistics to help businesses run more efficiently, just to name a few.
