🎐 Jdbc Exception On Hibernate Data Access

84. Data Access. Part IX. ‘How-to’ guides. Spring Boot includes a number of starters for working with data sources. This section answers questions related to doing so. , define a of that type in your configuration. Spring Boot reuses your anywhere one is required, including database initialization. If you need to externalize some settings Hibernate uses it to delay the execution of write operations as long as possible. That provides multiple performance benefits, e.g., Hibernate executes 1 SQL UPDATE statement before committing the database transaction instead of executing an UPDATE statement after every call of a setter method. .

jdbc exception on hibernate data access