memory DB

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회원 리포지토리 개발 jpashop/src/main/java/jpabook/jpashop/repository/MemberRepository.java 생성 package jpabook.jpashop.repository; import jakarta.persistence.EntityManager; import jakarta.persistence.PersistenceContext; import jpabook.jpashop.domain.Member; import org.springframework.stereotype.Repository; import java.util.List; @Repository public class MemberRepository { @PersistenceContext private Enti..