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INFORMATION CENTRES AND DATABASES:
A, organisation selects, acquires, stores, organises a--retrieves specific documents to meet users' requirements,
(ii) announces, abstracts, extracts and indexes documents, and (Hi) disseminates documents in "response to requests from users. An of documents alone in providing the service. This is the subtle difference between a documentation centre and an information centre. A database is an organised set of data stored through (i) the medium of cards, files, ledgers, etc. which tan be searched manually, and (ii) the computer-readable medium which can be searched very fast. A database may contain usable raw data like physical and chemical properties, statistical and other numerical data or bibliographical information carrying description of source documents or non-bibliographical information relating to institutions, projects, spetialists, etc. While the term is predominantly used in computer field, it may be taken to mean, for our purpose, a repository of information on a specific topic, subject area or discipline.
Interval Measurement: It is a scale based on equal units of measurement indicating how much of a given attribute is present in the subject. It exhibits equal differences ia
Copying Equipment -LIBRARY EQUIPMENT -LIBRARY MANAGEMENT Multiple copies of documents, for various purposes, are often needed in a library. Hence it is necessary to provide s
Question: (a) What are the benefits of B2B E-Commerce in Developing Markets? (b) The B2B market has primary components: e-frastructure and e-markets, e_infrastructure is t
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Question 1: (a) Using appropriate examples to support your answer, list five types of photography used. (b) Define the term "aperture" (c) Give two uses of an aperture (d
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Question: There is no one specific method of categorizing organization theories. However, it is generally accepted that: (a) The Type 1 theorists, also known as the classica
Full leather binding: Full leather binding means that whole of the card board is covered by leather. Books which are very expensive and are rare may need this kind of binding.
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