Left Join Fetch

Author: AnghelLeonard

HibernateSpringBootLeftJoinFetch/README.md

@@ -4,7 +4,7 @@
 - [How To Avoid LazyInitializationException Via JOIN FETCH](https://github.com/AnghelLeonard/Hibernate-SpringBoot/tree/master/HibernateSpringBootJoinFetch)
 - [JOIN VS. JOIN FETCH](https://github.com/AnghelLeonard/Hibernate-SpringBoot/tree/master/HibernateSpringBootJoinVSJoinFetch)
 
-**Description:** Let's assume that we have two entities engaged in a one-to-many (or many-to-many) lazy bidirectional (or unidirectional) relationship (e.g., `Author` has more `Book`). And, we want to trigger a single `SELECT` that fetches all `Author` and the corresponding `Book`. This is a job for `JOIN FETCH` which is converted behind the scene into a `INNER JOIN`. Being an `INNER JOIN`, the SQL will return only `Author` that have `Book`. If we want to return all `Author`, including those that doesn't have `Book`, then we can rely on `LEFT JOIN FETCH`. Similar, we can fetch all `Book`, including those with no registered `Author`. This can be done via `JOIN FETCH` or `JOIN`.
+**Description:** Let's assume that we have two entities engaged in a one-to-many (or many-to-many) lazy bidirectional (or unidirectional) relationship (e.g., `Author` has more `Book`). And, we want to trigger a single `SELECT` that fetches all `Author` and the corresponding `Book`. This is a job for `JOIN FETCH` which is converted behind the scene into a `INNER JOIN`. Being an `INNER JOIN`, the SQL will return only `Author` that have `Book`. If we want to return all `Author`, including those that doesn't have `Book`, then we can rely on `LEFT JOIN FETCH`. Similar, we can fetch all `Book`, including those with no registered `Author`. This can be done via `LEFT JOIN FETCH` or `LEFT JOIN`.
 
 **Key points:**
 - define two related entities (e.g., `Author` and `Book` in a one-to-many lazy bidirectional relationship)