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Guarantied Single Disk Access for Very Large Database Files
Yugoslav journal of operations research, Tome 7 (1997) no. 1, p. 65 Cet article a éte moissonné depuis la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts

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Interactive applications such as expert systems, CAD/CAM and multimedia impose an increasing demand on a data management system that efficiently supports basic operations on very large files and provides data retrieval with a guaranteed single disk access. The synergism of a conventional B+ tree and a hash function represents a possible solution to the problem. We have developed a class of algorithms that allow a single disk access. The purpose of the paper is to compare and contrast several fast and simple hash functions suggested in the literature that can be used in such a class of algorithms.
Classification : 68P20 90B40 68P05
Keywords: Algorithms, file structures, B+-trees, perfect hashing, physical design. 
@article{YJOR_1997_7_1_a5,
     author = {Dejan Simi\'c and Du\v{s}an Star\v{c}evi\'c and Emil Jovanov},
     title = {Guarantied {Single} {Disk} {Access} for {Very} {Large} {Database} {Files}},
     journal = {Yugoslav journal of operations research},
     pages = {65 },
     year = {1997},
     volume = {7},
     number = {1},
     zbl = {0942.68040},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/YJOR_1997_7_1_a5/}
}
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Dejan Simić; Dušan Starčević; Emil Jovanov. Guarantied Single Disk Access for Very Large Database Files. Yugoslav journal of operations research, Tome 7 (1997) no. 1, p. 65 . http://geodesic.mathdoc.fr/item/YJOR_1997_7_1_a5/