Discuss the following in relation to Indexing files: (a) how do they work and what are...
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Discuss the following in relation to Indexing files: (a) how do they work and what are they useful for. Refer to at least 2 types of indexing files. (b) List their strengths and weaknesses. (c) Provide examples where each would be more useful over the other. (7.5 marks) ii) Data can be physically stored using different methods. In class we covered heap, ordered, and hashed storage. Define and describe two of these methods of storing data. (7.5 marks) Using a selection of 6 numbers of your own choice, along with 4 pairs of numbers from your student id, construct a multi-level index B-Tree structure of order 5. Discuss the following in relation to Indexing files: (a) how do they work and what are they useful for. Refer to at least 2 types of indexing files. (b) List their strengths and weaknesses. (c) Provide examples where each would be more useful over the other. (7.5 marks) ii) Data can be physically stored using different methods. In class we covered heap, ordered, and hashed storage. Define and describe two of these methods of storing data. (7.5 marks) Using a selection of 6 numbers of your own choice, along with 4 pairs of numbers from your student id, construct a multi-level index B-Tree structure of order 5.
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Indexing Files a How do they work and what are they useful for Indexing files are data structures used in database systems and file systems to improve data retrieval performance by providing quick acc... View the full answer
Related Book For
Digital Signal Processing
ISBN: ?978-0133737622
3rd Edition
Authors: Jonh G. Proakis, Dimitris G.Manolakis
Posted Date:
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