Difference between revisions of "DiversitySamplingPlots Information Models"

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=under construction!! - DiversitySamplingPlots Information Model (version 03.00.05, 01. July 2014)=
 
  
{|border=1 cellpadding="5" style="margin:1em 1em 1em 0; background:#FFFFFF;border:1px #AAA solid; border-collapse:collapse; empty-cells:show;"
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This page lists the published versions of the information model for [[DiversitySamplingPlots]].
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|Authors
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|M. Weiss, W. Reichert 2014
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|-
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|-style="text-align:left; background:# FFFFFF;"
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|License
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|[http://creativecommons.org/licenses/by-nd/3.0/ http://i.creativecommons.org/l/by-nd/3.0/80x15.png]
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|-
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|-style="text-align:left; background:#F5F5F5;"
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|Suggested citation
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|M. Weiss, W. Reichert (2014). DiversitySamplingPlots information model (version 03.00.05). http://diversityworkbench.net/Portal/ProjectsModel_v03.00.05.
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|-
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|-style="text-align:left; background:#FFFFFF;"
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|Notes
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|The models currently reside in MS SQL Server, so knowledge of some [[SQL Server ER-diagram conventions]] will be helpful.
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Besides the screen shots below, a [[Media:DiversityProjects_020002.txt|Microsoft T-SQL-Script]] for the generation of the tables is provided.
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|}
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----
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==ER Diagrams==
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===Overview over all entities and relations used in the database model===
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* '''Current version:'''
 
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**[[ SamplingPlotsModel 01.00.34|DiversitySamplingPlots 01.00.34. March 04th, 2020]]
[[Image:ER_DiversitySamplingPlots_030005.png|ER]]
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* '''Older versions:'''
 
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**[[ SamplingPlotsModel v03.00.05|DiversitySamplingPlots 03.00.05. July 01st, 2014]]
Some “housekeeping” fields and tables for the documentation when and by whom the data were inserted or changed are not shown in the overview or the detail diagrams.
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** (Earlier versions were not documented in this format.)
 
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===A short introduction:===
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* “SamplingPlot” is the central entity, containing the information directly related to ...
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Entities ending with “_Enum” (“ProjectAgentRole_Enum”) contain enumerated values or strings.
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----
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===Table: SamplingPlot===
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Informations about the sampling plots
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|-style="text-align:left; background:#D3D3D3;"
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!Column
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!Data type
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!Description
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!Requ.
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!Ind.
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|-
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|<u>todo...</u>
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|-style="background:WhiteSmoke;"
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|todo...
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|&nbsp; - &nbsp;
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'''Footnotes''': The following conventions and abbreviations have been used in the tables: Columns of primary key:<u>underlined</u> '''R''': It is required to enter data in this field. '''I''': The field is indexed to enable faster searching. '''U''': unique index
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Latest revision as of 18:13, 4 March 2020

This page lists the published versions of the information model for DiversitySamplingPlots.