[SQL] table 데이터 복사하기 -- 소속그룹이 'HELI'인 data들을 copy후-- GROUP_CODE값을 'DARK'로 변경후 insertINSERT INTO m_cyphers ( NAME, AGE, POSITION, GROUP_CODE)SELECT NAME, AGE, POSITION, 'DARK' AS GROUP_CODE,FROM m_cyphersWHERE GROUP_CODE = 'HELI'; DB_Study/SQL 2025.07.18