T.I.L_220810

What’s New for Today

1. Spring Boot + AWS Webservice
   • server deploy
   • deploy script
   • ec2-rds db connection
   • added oauth for server
2. JPA Recap
   • JPQL
     • TypedQuery, Query
   • Join
     • inner/outer/theta join
     • entity/collection fetch join
   • subquery
   • namedquery
   • conditions
   • fixed errors
3. Algorithm
   • q10026