chaerlo127
[JPA Spring boot] Composite Primary Key ์ผ ๋•Œ, JPA ์„ ์–ธ ํ•˜๊ธฐ (@EmbeddedId) -> Week entity๋„ ์ด๊ฑธ๋กœ ์‚ฌ์šฉ๐Ÿ”