| application.properties 연결정보 입력 spring.datasource.driver-class-name=oracle.jdbc.driver.OracleDriver spring.datasource.url=jdbc:oracle:thin:@10.110.15.57/PLMDEV2 spring.datasource.username=wcadmin spring.datasource.password=wcadmin spring.jpa.hibernate.ddl-auto=create spring.jpa.generate-ddl=false spring.jpa.show-sql=true spring.jpa.database=oracle logging.level.org.hibernate=info spring.jpa.dat..