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04-21-2013
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16
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File Size 28.5kB
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04-21-2013
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4
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File Size 32.1kB
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04-21-2013
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5
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File Size 49.9kB
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I find it easier to understand diagrams rather than words. This PowerPoint presentation is my second attempt to represent Question 1 in diagrammatic form. The presentation shows the first cycle in the...
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03-17-2013
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464
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File Size 655.8kB
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This presentation was developed to answer a student's question about transactions in the "Introduction to Databases" course run by Professor Jennifer Widom of Stanford University in California...
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03-12-2013
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117
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File Size 774.9kB
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I get a much better understanding of things when I use diagrams rather than words. This PowerPoint slide is my attempt to represent Question 1 in diagrammatic form. I know that this diagram is not complete...
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03-12-2013
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118
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File Size 99.9kB
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This file shows you how to analyse functional dependencies in order to find keys. You watch a 10 minute video (link in the document) and then use the analysis sheet.
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02-12-2013
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354
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File Size 109.2kB
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This is the message that I get when I browse to the clss2go website (6 & 7 February)
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02-07-2013
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65
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File Size 40.6kB
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This is the DDL for the "stanford" database that is used in the online Database course taught by Prof Jennifer Widom of Stanford University (CA). The zip file contains two files: One is the original...
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01-30-2013
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91
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File Size 2kB
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This zip file contains five files: 1. An image that shows a schema that represents the data that is stored in an Excel spreadsheet that was shown by DeniseD on the database course run by Stanford University...
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01-30-2013
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59
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File Size 63.3kB
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