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CSI 2131
File Management
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University Of Ottawa (2000)
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Overview
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Characteristics of computer files and mass storage media. Operations on files. File organization and access methods: sequential, indexed- sequential, direct, extendible hashing, B-trees. Design of file management systems. Includes exercises in COBOL or fourth-generation languages.
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Course Projects - (English Only)
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Project
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Solution
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Comments
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Assignment1.zip
(59 KB)
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This program will automatically figure out if a file is an ASCII file or a binary file
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Assignment2.zip
(75 KB)
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This progrm takes two arguments in the command line: The first is the BRP (1=FIFO, 2=LRU, 3=LFU). The second is the file in which we read the block which we will place in the buffer pool
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Assignment3.zip
(57 KB)
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This program encodes a series of files (3 files) given on the command line and archives them in the first indicated file on the command line. I uses LZW compression and performs a lossy compression on html files and a lossless one on text files
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Assignment4.zip
(155 KB)
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find_seq.c searche sequentially through a file, looking for love (among other things) and find_bs.c do a binary search through a file, looking for love (among other things).
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