Part 5 Searching in databases
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     <strong>View Model Editor:</strong>
     <strong>View Model Editor:</strong> </br>
     <span class="navigation-item" data-video="qRAsgCNKM08" data-start="175" tabindex="0">Search expressions </span>
     <span class="navigation-item" data-video="qRAsgCNKM08" data-start="175" tabindex="0"> Search expressions </span>
     <span class="navigation-item" data-video="qRAsgCNKM08" data-start="241" tabindex="0">Variables and Validations </span>
     <span class="navigation-item" data-video="qRAsgCNKM08" data-start="241" tabindex="0"> Variables and Validations </span>
     <span class="navigation-item" data-video="qRAsgCNKM08" data-start="521" tabindex="0"> Derivation Attribute </span>
     <span class="navigation-item" data-video="qRAsgCNKM08" data-start="521" tabindex="0"> Derivation Attribute </span>
     <span class="navigation-item" data-video="qRAsgCNKM08" data-start="1395" tabindex="0">Visible expressions </span>
     <span class="navigation-item" data-video="qRAsgCNKM08" data-start="1395" tabindex="0"> Visible expressions </span>
     <strong>Test data:</strong>
     <strong>Test data:</strong> </br>
     <span class="navigation-item" data-video="qRAsgCNKM08" data-start="2323" tabindex="0"> Tab separated data import </span>
     <span class="navigation-item" data-video="qRAsgCNKM08" data-start="2323" tabindex="0"> Tab separated data import </span>
     <span class="navigation-item" data-video="qRAsgCNKM08" data-start="2383" tabindex="0"> Constraints </span>
     <span class="navigation-item" data-video="qRAsgCNKM08" data-start="2383" tabindex="0"> Constraints </span>

Revision as of 21:32, 31 July 2018

We create a seeker that translates ocl to sql for searching in databases of any size. We look at derivations, constraints and validation rules.

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View Model Editor:
Search expressions Variables and Validations Derivation Attribute Visible expressions Test data:
Tab separated data import Constraints Validation Rules Saving despite error warnings

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