The concept of SQL databases deleting rows that refer (via a foreign key) to a deleted row.
I am using Hibernate to delete an object that has two cascade levels, and my problem is that it is …
java hibernate cascading-deletesI have 2 entities: News and NewsComment @Entity @Table(name = "news", schema = "city") public class News { private Set<CommentNews> …
hibernate cascading-deletes all-delete-orphanWhen performing a delete of a one-many relationship without exposing the foreign key, EF deletes the parent record and tries …
entity-framework one-to-many code-first cascading-deletesI have one table that I had called equipment, and 8 other tables that I had called equipment_child1 and so …
mysql cascading-deletesI'm a bit confused about how the OneToOneField works when deletion comes into play. The only quasi-authoritative info I can …
django django-authentication one-to-one cascading-deletesI have a 'Photo' class and a 'Comment' class. An Photo can have multiple comments assigned to it. I have …
asp.net nhibernate relational-database cascading-deletes nhibernate-cascadeI have two classes A and B with a many-to-one relationship from A to B (multiple A objects may reference …
iphone cocoa cocoa-touch core-data cascading-deletesi have 3 tables in my database: Projects (id, name) Tags (id, name) ProjectsTagss (id, projectId, tagid) As you can see …
c# nhibernate fluent-nhibernate cascading-deletesSome database features, such as SELECT ... FOR UPDATE and ON DELETE CASCADE, are implicitly vulnerable to deadlocks because the database …
sql select cascading-deletes database-deadlocksMy models.py file contains: class User(models.Model): email = models.CharField(max_length=100, unique=True) password = models.CharField(max_…
python mysql django cascade cascading-deletes