Example Student Apprenticeship - City of Residence
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Example Student Apprenticeship
City of Residence
Apprenticeship
Generate Expressions
Adding Constraints
Transform to relational
Generating DDL
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Now we will qualify a new expression as 'City of Residence':

"Student Peter Johnson lives in New York."

The text 'Student Peter Johnson' is qualified as 'Student' which will promote the facttype 'Student' into a objecttype. The expression tree after completing the qualifications will look like this:


And the corresponding diagram will look like this:




 

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