http://wiki.karljones.com/index.php?action=history&feed=atom&title=Conceptual_schema 2026-10-23T15:09:52Z Revision history for this page on the wiki MediaWiki 1.24.2 http://wiki.karljones.com/index.php?title=Conceptual_schema&diff=19823&oldid=prev 2016-12-06T18:14:29Z

<p>‎<span dir="auto"><span class="autocomment">See also</span></span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 18:14, 6 December 2016</td> </tr><tr><td colspan="2" class="diff-lineno">Line 13:</td> <td colspan="2" class="diff-lineno">Line 13:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Data modeling]]</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Data modeling]]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Entity-relationship model]]</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Entity-relationship model]]</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [[Object-relationship <del class="diffchange diffchange-inline">modelling</del>]]</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [[Object-relationship <ins class="diffchange diffchange-inline">mapping</ins>]]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Object-role modeling]]</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Object-role modeling]]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Knowledge representation]]</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>* [[Knowledge representation]]</div></td></tr> </table>

Karl Jones http://wiki.karljones.com/index.php?title=Conceptual_schema&diff=19822&oldid=prev 2016-12-06T18:13:58Z

<p>Created page with &quot;A &#039;&#039;&#039;conceptual schema&#039;&#039;&#039; is a high-level description of a business&#039;s informational needs. It typically includes only the main concepts and the main relationships among them....&quot;</p> <p><b>New page</b></p><div>A '''conceptual schema''' is a high-level description of a business's informational needs. It typically includes only the main concepts and the main relationships among them.<br /> <br /> Typically this is a first-cut model, with insufficient detail to build an actual [[database]]. This level describes the structure of the whole database for a group of users. The conceptual model is also known as the [[data model]], as the data model can be used to describe the conceptual schema when a database system is implemented.<br /> <br /> It hides the internal details of physical storage and targets on describing entities, datatype, relationships and constraints.[<br /> <br /> == See also ==<br /> <br /> * [[Concept mapping]]<br /> * [[Conceptual framework]]<br /> * [[Conceptual graphs]]<br /> * [[Conceptual model (computer science)]]<br /> * [[Data modeling]]<br /> * [[Entity-relationship model]]<br /> * [[Object-relationship modelling]]<br /> * [[Object-role modeling]]<br /> * [[Knowledge representation]]<br /> * [[Logical data model]]<br /> * [[Mindmap]]<br /> * [[Ontology]]<br /> * [[Physical data model]]<br /> * [[Semantic Web]]<br /> * [[Three schema approach]]<br /> <br /> == External links ==<br /> <br /> * [https://en.wikipedia.org/wiki/Conceptual_schema Conceptual schema] @ Wikipedia</div>

Karl Jones