A fetching strategy is the strategy Hibernate will use for retrieving associated objects if the application needs to navigate the association.
There are four fetching strategies
1. fetch-”join” = Disable the lazy loading, always load all the collections and entities.
2. fetch-”select” (default) = Lazy load all the collections and entities.
3. batch-size=”N” = Fetching up to ‘N’ collections or entities, *Not record*.
4. fetch-”subselect” = Group its collection into a sub select statement.
2. fetch-”select” (default) = Lazy load all the collections and entities.
3. batch-size=”N” = Fetching up to ‘N’ collections or entities, *Not record*.
4. fetch-”subselect” = Group its collection into a sub select statement.
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