Je was op zoek naar: respective (Koreaans - Frans)

it effects that the field values can be accessed with the respective column names used as keys to the returned object's data property.
dbx_result_assoc associe les noms de colonnes avec leurs indices.

a special handling allows fetching "multiple field" columns (which would otherwise all have the same column names). for each column of a "multiple field", the index name is constructed by appending the string "(n)" where n is the sub-index of the multiple field column, ranging from 1 to its declared repetition factor. the indices are not zero based, in order to match the nomenclature used in the respective query syntax. for a column declared as:
pour chaque colonne d'un champs multiple, le nom d 'index est créé en ajoutant le numéro de sous-index à la suite du nom de la colonne.