Computer scienceBackendSpring BootSpring DataSpring Data JPA

JPA and Hibernate settings

Settings for DDL operations

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Match the values of the spring.jpa.hibernate.ddl-auto property with their functions.

Match the items from left and right columns

create

create-drop

update

validate

none

Hibernate compares entities and database schemas, and throws an exception in case of mismatch

Hibernate compares entities and database schemas, and alters the tables in case of mismatch

Hibernate first drops existing tables and then creates new ones based on entities

Hibernate doesn't perform any DDL operations

Hibernate first drops existing tables, creates new ones based on entities, and drops all the tables after the application stops

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