What are the two categories of modern data processing?

What are the categories data processing?

What are the two areas of data processing?

What are the two categories of data processing?

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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 two major weaknesses of file processing system?

data redundancy and data isolation

What is a command to the CPU to perform one processing function on one or two data inputs?

An instruction is a command to the CPU to perform one processing function on one or two data inputs.

What are the areas and operations of data processing?

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Is vulnerable the same as endangered?

No,in Red Data Book,they are two seperate categories.

Give two reasons why caches are useful. what problem do they solve?

1.fast data processing 2.fast data retrieval

What can you graph on a cartesian graph?

Any data consisting of two sets of quantitative measures on a set of objects. Although the horizontal axis is often used for categories, the graph is then not a Cartesian graph.Any data consisting of two sets of quantitative measures on a set of objects. Although the horizontal axis is often used for categories, the graph is then not a Cartesian graph.Any data consisting of two sets of quantitative measures on a set of objects. Although the horizontal axis is often used for categories, the graph is then not a Cartesian graph.Any data consisting of two sets of quantitative measures on a set of objects. Although the horizontal axis is often used for categories, the graph is then not a Cartesian graph.

What two categories can research be divided into?

Research can be divided into two main categories: qualitative research, which focuses on understanding the "why" and "how" behind phenomena through qualitative data analysis; and quantitative research, which focuses on collecting and analyzing numerical data to answer research questions through statistical methods.

What axis are the categories placed when two dimensional chart are being created?

In a two-dimensional chart, categories are typically placed along the horizontal axis (x-axis), while values or numerical data are represented on the vertical axis (y-axis). This setup allows for a clear visual comparison of different categories against their respective values. The x-axis usually contains discrete data points or categories, while the y-axis reflects the magnitude or frequency of those categories.

What are the two main components in a computer?

The two main components in a computer are the central processing unit (CPU), which acts as the "brain" of the computer by executing instructions and processing data, and the random access memory (RAM), which provides temporary storage for data and instructions that the CPU needs to access quickly.