ACID

ํŠธ๋žœ์žญ์…˜ 4๋Œ€ ์›์น™

DDL VS DML

DDL๊ณผ DML์˜ ์ฐจ์ด์ ๊ณผ ์ฃผ์š” ๋ช…๋ น์–ด