|Author||Pandya, Shweta ♦ Shroff, Bhaumik|
|Source||Inflibnet's Institutional Repository|
|Subject Domain (in DDC)||Computer science, information & general works ♦ Data processing & computer science ♦ Library & information sciences|
|Subject Keyword||Data Warehouse ♦ Information Retrieval|
|Abstract||Advances in computer and networking technology have led to the introduction of very powerful hardware and software platforms that can collect, manage and distribute large amount of pertinent data. Data Warehousing is one of the most interesting and dynamic among the new technological transitions. It is a repository of subjectively selected and adapted operational data, which can successfully answer any ad hoc, complex, statistical or analytical queries and it provides means for implementing effective decision support system by utilizing data scattered all over the organization. The aim of the paper is to generate interest and understanding among the library and information professionals regarding the concept of data warehousing. Major characteristics, goal, structure, application and advantages of data warehousing are also described in detail.|
|Education Level||UG and PG|
|Learning Resource Type||Article|
Ministry of Human Resource Development (MHRD) under its National Mission on Education through Information and Communication Technology (NMEICT) has initiated the National Digital Library of India (NDLI) project to develop a framework of virtual repository of learning resources with a single-window search facility. Filtered and federated searching is employed to facilitate focused searching so that learners can find out the right resource with least effort and in minimum time. NDLI is designed to hold content of any language and provides interface support for leading vernacular languages, (currently Hindi, Bengali and 9 other languages are available). It is designed to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is being developed to help students to prepare for entrance and competitive examinations, to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is being developed at Indian Institute of Technology Kharagpur.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Human Resource Development (MHRD), through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
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