Please note that all relationships with this element, and all its children will be deleted as well.
What does this mean?
Parent, Children and Cascade deletions
"Children" elements are elements that directly depend on another object (the "parent").
They only have sense in a certain context, and if the context to which they belong is removed, to mantain data meaning and integrity the application provides also the removal of them (now become "orphans").
Example
Take the case of a Travel and of the Events occurred during it.
In this example, deleting a Travel will leave all of its Events meaningless since, taken alone, they would have no context in which to place themselves, nor a way to reach them.
Consequently, the removal of a Travel also causes the elimination - cascading - of all Events that occurred in that Trip.
Important
Note that this operation is not limited to one level of relationship, but proceeds with children of deleted children and so on, until the entire database is freed from unnecessary data.
This lets the user remove all data about a Travel by simply deleting that Travel.
16. The silence of the lake up the hill at Dusky Bay
Dusky Sound - New Zealand (Dusky Bay)
Title
The silence of the lake up the hill at Dusky Bay
Short description
George Forster tells of one of his father's excursions (Johann Reinold): he discovered a lake, going up a stream, on the hill facing the bay. Here, silence reigns and not even the singing of birds is heard.
Text on source
The environs were deserted and silent, not the least note of the common birds was heard, for it was rather cold at this elevation; and not a single plant had blossoms. The whole scene was perfectly fitted to inspire a kind of pleasing melancholy, and to encourage hermit-meditation.
English translation
Folios/Pages
p. 159
Date
1773 04 18
Observations on the events description
The dots on the map indicate the places where sound and music events were described. They don't represent travel stages.
Fabbrocino A. P., "The silence of the lake up the hill at Dusky Bay" (Event description), Echos. Sound Ecosystems in Travelogues. Published 2024 03 13.