Association from database meaning

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what is association from database means? whether in this, we fetch the data from the respective mentioned table from db
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2 answers
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a association is a table with 2 columns : object1ID , object2ID

based on the association type (one to one, many to many etc) this table is filled

you can find these tables in postgres with : db -> schemas -> public -> tables -> <moduleName>$<associationName>

So when you use a Xpath with this association to another object Mendix translates that xpath with this intervening table into the query.

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As per database concepts association is similar to the the foreign key relationship between two tables.

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