java-tutorials/persistence-modules/spring-boot-persistence-h2

Relevant Articles:

• Access the Same In-Memory H2 Database in Multiple Spring Boot Applications
• Spring Boot With H2 Database
• Hibernate @NotNull vs @Column(nullable = false)
• Quick Guide to Hibernate enable_lazy_load_no_trans Property
• Where Does H2’s Embedded Database Store The Data?
• Spring Boot H2 JdbcSQLSyntaxErrorException expected “identifier”