Delete the folder behavior

I have a paintings of master / detail, pk and fk, but fk has no option "On Delete Cascade"

-in the form of two tables listed above, I changed the "Delete Record" behavior to "cascading,"

i surprised he deleted the master records and details of the form and tables too.

is this a normal behavior?

Yes, it is a normal behavior.

"Delete folder behavior" = "cascading" means forms deletes all associated detail records - you don't need "On Delete Cascade" option on the database side.

See using forms:

' Delete the property behavior recording - editing cascading:

Allows the main record should be deleted and automatically removes the detail records in the base table of this block details at the time.

In a master relationship / detail-detail, where relationships are nested, only in the block of immediate detail records are deleted (destruction in is not cascade on several levels of a chain of relationship automatically).

Kind regards

Zlatko

Tags: Oracle Development

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