What is the cascade configuration of hibernate many-to-many bi-directional relation mapping
Today, I will talk to you about the cascade configuration of hibernate many-to-many two-way relationship mapping, which may not be well understood by many people. in order to make you understand better, the editor has summarized the following for you. I hope you can get something according to this article.
Many-to-many relational mapping
Attributes of the set element:
Cascade: cascading operation.
Value:
Save-update: cascading save updates
Delete: cascaded deletion.
Note: in many-to-many two-way relationship mapping, two-way cascade deletion cannot be configured. However, you can configure two-way cascading to save updates.
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