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Authorization is possible in EDP or computer environments via access controls. So the same concept of segregation of duties is maintained, the difference is this is achieved via assigning responsibilities attached to your userID and password. This is even more effective if the system is modular and allows for this segregation at set up.
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What is electronic data processing?
The example of electronic data processing is the use of the computer in processing data.
Categories of data processing?
Data is processed to get the required results. Different operations may be performed on data. Therefore, data processing is defined as:"A sequence of operations on data to convert it into useful information is called data processing."The important operations that can be performed on data are:Arithmetic and logical operations on data to get required results.To send and receive data from one location to another.Classification of data.Arranging data into a specific order etc.The data processing is divided into three categories or levels.1. Manual Data Processing: In manual data processing, data is processed manually without using any machine or tool to get required result. In manual data processing, all the calculations and logical operations are manually performed on the data. Similarly, data is manually transferred from one place to another. This method of data processing is very slow and errors may occur in the output.In Pakistan, data is still processed manually in many small business firms as well as government offices & institutions.2. Mechanical Data Processing: In mechanical data processing, data is processed by using different tools like calculators or other mechanical devices. This method of data processing is faster and more accurate than manual data processing.3. Electronic Data Processing: It is the modern technique to process data. The data is processed through computer. Data and set of instructions are given to the computer as input and the computer automatically processes the data according to the given set of instructions.The computer is also known as electronic data processing machine. This method of processing data is very fast and accurate. Now-a-days, the data is processed and analyzed through computers. For example, the results of students are prepared through computer; in banks accounts of customers are processed through computers etc.
What are the 2 areas of data processing?
Business data processing and Scientific data processing.
When does data processing occur?
Processing occurs after data have been entered into the computer.
What are the four methods of data processing in computer?
It's Batch Processing,Realtime Processing,On line Processing and Distributed Processing.
What is electronic data processing?
The example of electronic data processing is the use of the computer in processing data.
What ate the different between manual data processing and electronic data processing?
What are the important of electronic data processing and manual data processing? What_are_the_importants_of_electronic_data_processing_and_manual_data_processing
What has the author P Hansen written?
P. Hansen has written: 'Systems of Cities and Facility Location' 'Job descriptions in data processing' -- subject(s): Electronic data processing personnel, Job descriptions 'Job trends in data processing' -- subject(s): Electronic data processing, Electronic data processing departments, Electronic data processing personnel, Vocational guidance 'Grplot'
What are the stages of electronic data processing?
the electronic data processing consists of three stages which are the INPUT, the PROCESSING and the OUTPUT stages.
What are the 6 advantages of electronic data processing?
what are the 6 advantages of electrinic data processing
What is electronic processing?
refers to the use of the computer in processing data
What has the author Norman N Noerper written?
Norman N. Noerper has written: 'Opportunities in Data Processing (Opportunities in ...' 'Opportunities in data processing' -- subject(s): Electronic data processing, Vocational guidance 'Opportunities in data processing careers' -- subject(s): Electronic data processing, Vocational guidance
What has the author John S Melin written?
John S. Melin has written: 'Libraries and data processing---where do we stand?' -- subject(s): Libraries, Electronic data processing 'Libraries and data processing--' -- subject(s): Libraries, Electronic data processing, Automation
Different mechanical data processing and electronic data processing?
One involves mechanics; the other electronics.
What has the author Marilyn A Schnake written?
Marilyn A. Schnake has written: 'Data-processing concepts' -- subject(s): Electronic data processing, Electronic digital computers
What has the author Ellen Marxer written?
Ellen Marxer has written: 'Elements of data processing' -- subject(s): Electronic data processing, Electronic digital computers
Online processing is used when in data handling is not possible?
online processing is done when--------------is not possible in data handling.
