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- To automatically find the information stored in one table from another table, 4th Dimension database engine uses relations.
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- In our example, the relation between the "People" table and the "Travel" table allows you to find automatically:
- - the person that has participated to a given trip
- - all the trips made by this same person
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- The tables, fields and relations constitute the database Structure.
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- 4th Dimension will now offer you some standard tables and fields that can be used to make your database.