Many-to-Many Mapping

Target entity

The persistent entity to which the attribute is mapped.

Fetch

Defines how data is loaded from the database:

• Eager – Data is loaded in before it is actually needed.

• Lazy – Data is loaded only when required by the transaction.

Lazy

Join fetch

The type of fetch to use:

• Inner – Provides the inner join fetching of the related object.

  Note: Inner joining does not allow for null or empty values

• Outer – Provides the outer join fetching of the related object

  Note: Outer joining allows for null or empty values.

None

Cascade

Specify which operations are propagated throughout the entity.

• All – All operations

• Persist

• Merge

• Move

• Remove

• Refresh

True