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BibTeX entry
@Article{Apenyo:1999:UER,
author = "Kofi Apenyo",
title = "Using the entity-relationship model to teach the
relational model",
journal = j-SIGCSE,
volume = "31",
number = "2",
pages = "78--80",
month = jun,
year = "1999",
CODEN = "SIGSD3",
DOI = "https://doi.org/10.1145/571535.571576",
ISSN = "0097-8418 (print), 2331-3927 (electronic)",
ISSN-L = "0097-8418",
bibdate = "Sat Nov 17 16:56:38 MST 2012",
bibsource = "http://portal.acm.org/;
http://www.math.utah.edu/pub/tex/bib/sigcse1990.bib",
abstract = "By far the two most important database models used in
data management today are the relational and the
entity-relationship models. In the database development
cycle, entity-relationship modeling precedes the
relational model work. Yet, in most textbooks and
therefore in the classroom the relational model is
presented before the entity-relationship model. The
student is left to retrofit the entity-relationship
model to the relational model. This paper advocates
reversing this order of presentation so as to be in
line with the database development cycle. The major
benefit lies in taking advantage of this sequence to
improve teaching the relational model. Assuming a prior
treatment of conceptual modeling, examples and
principles of the entity-relationship model are used to
illustrate, elaborate, and even explain relational
model concepts.",
acknowledgement = ack-nhfb,
fjournal = "SIGCSE Bulletin (ACM Special Interest Group on
Computer Science Education)",
journal-URL = "http://portal.acm.org/browse_dl.cfm?idx=J688",
}
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25(2)51,
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30(1)1,
30(1)131,
30(1)341,
30(3)59,
31(1)346,
31(3)187
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25(2)31,
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26(1)106,
26(1)188,
26(1)253,
26(1)286,
26(1)290,
26(1)309,
26(1)324,
26(3)29,
26(4)17,
27(1)48,
27(1)178,
27(1)195,
27(1)287,
27(1)345,
27(1)355,
27(1)370,
27(2)7,
28(1)24,
28(1)78,
28(1)190,
28(1)242,
28(1)348,
28(2)25,
28(4)3,
28(z)8,
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28(z)125,
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29(1)77,
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29(1)174,
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29(4)45,
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30(1)282,
30(1)341,
30(1)350,
30(1)365,
30(2)36,
30(3)51,
30(3)171,
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23(2)55,
24(1)142,
24(1)213,
24(2)15,
24(3)45,
24(3)51,
26(1)131,
26(1)198,
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27(1)56,
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29(1)238,
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31(1)146,
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31(4)50
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26(1)228,
26(4)59,
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28(2)3,
30(1)312,
30(3)59,
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31(1)203,
31(3)107,
31(3)203,
31(4)50
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22(4)37,
24(1)230,
24(1)240,
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26(1)183,
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30(1)131,
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30(1)370,
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23(4)23
- yet,
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31(1)165,
31(2)65,
31(4)79