Hibernate / Hibernate Interview Questions III
Difference between mappedBy and joinColumn In hibernate.
| mappedBy. | joinColumn. |
| The attribute mappedBy indicates that the entity in this side is the inverse of the relationship, and the owner resides in the "other" entity. | The annotation @JoinColumn indicates that the entity is the owner of the relationship. This means that the corresponding table has a column with a foreign key to the referenced table. |
| You can access the other table from the class which you have annotated with "mappedBy" (fully bidirectional relationship). | You cannot access other table and its one directional. |
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