Differentiate Between Database Management System And Information Retrieval System By Focusing On Their Functionalities.

764 words - 4 pages

Data is a collection where the information has been stored in the system. It’s also is a raw material that generate by the information. Data can be forms in variety of types such as audio, images, listing, mind mapping, hierarchy, text documentation and any types that form data. It can be value either in a qualitative or quantitative depends through its information requirement. Computers will organise the data that consists of raw numbers to produce an information. Computers represents data through numbers either the data come in form of images, numbers, text, and also sound all this are will be seen by a computes as a number.

One of the characteristics of a data is globally used. Due to ...view middle of the document...

While Information usually consists structure that established relationships between entities. Data becomes information when the data can answer question as “who”, “what”, “where”, “when”, and “how many” that can give meaning for the data. Information is good for decision making as it have a reasons for maintain decision that been taken. Usually, information has the sender and the receiver to decide either the information are informative or not. Sometimes, the sender will though the information that deliver by them are information but the receiver will said that that is not an information. When this happens, the information must be send in another way that tolerate to the level of the users knowledge and experienced. A good information should be accurate where by the information must be true. The information should timely which is available when the information need to be used to make decision, usable which is it can be used easily and common way. Other than that, it must be complete as it’s provides all necessary data and it precise as it has all the information required.

While the information is the data that is usually accurate and timely, organized and being specified based from its purpose,...

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