cascade

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Hibernate, instrumentation and delete cascade order

I have a complex object graph with JPA connected entities. When I delete the parent the deletions cascade correctly to the children.[详细]

2022-12-21 09:45 分类：问答
Is it bad to rely on foreign key cascading?

The lead developer on a project I\'m involved in says it\'s bad practice to rely on cascades to delete related rows.[详细]

2022-12-19 10:43 分类：问答
Hibernate bi-directional many-to-many cascade confusion

I\'m a hibernate newbie and I\'m not entirely sure how to get the cascade behavior I\'m looking for. Let\'s say I have two classes A and B with bi-directional many-to-many mappings to each other. A i[详细]

2022-12-17 21:25 分类：问答
Hibernate many to one delets all parents when a child is deleted

I have Country and State objects. I intend to have unidirectional many to one relationship from State to Country. I don\'t want to store any references to States in Country I have defined mapping as b[详细]

2022-12-17 18:23 分类：问答
How to setup Hibernate @ManyToMany association with cascades on both foreign keys?

I\'m trying to map a @ManyToMany association using hibernate. But so far I only managed to have cascade on one of the foreign keys.[详细]

2022-12-17 08:41 分类：问答
NHibernate Definitive Cascade application guide

Are there any internet resources that have a definitive guide to all of the cascade settings for NHibernate that will include examples of the class structure, HBM and the implications of actions with[详细]

2022-12-16 20:01 分类：问答
Nhibernate Cascade

What does Cascade in Nhibe开发者_如何转开发rnate mean? I see a lot of options in cascading: Delete[详细]

2022-12-15 13:17 分类：问答
Jquery.cascade plugin change the format of the Ajax URL

I\'m using the jQuery.Cascade plugin in my Asp.Net MVC application.I\'ve got it all work开发者_如何学Cing in a manner as follows:[详细]

2022-12-12 11:20 分类：问答
SQL Server: Self-reference FK, trigger instead of ON DELETE CASCADE

I need to perform an ON DELETE CASCADE on my table named CATEGORY, which has the following columls CAT_ID (BIGINT)[详细]

2022-12-12 01:27 分类：问答
MySQL InnoDB CASCADE?

I am starting to experiment with using InnoDB in web applications.I\'ve setup some tables with a foreign key, but they are not behaving as expected.[详细]

2022-12-08 12:31 分类：问答