1. CREAT TABLE(테이블 생성)-- CREAT TABLE SELECT 'CREATE TABLE ' || 'Z_BACKUP_' || A.TABLE_NAME || ' AS SELECT * FROM ' || A.TABLE_NAME || ' WHERE 1 = 1;' AS CREATE_TABLE_DDL FROM USER_TABLES A WHERE SUBSTR(A.TABLE_NAME, 1, 2) IN ('AA', 'AB') -- TABLE_NAME ORDER BY A.TABLE_NAME 2. ADD CONSTRAINT(PK 생성)SELECT 'ALTER TABLE ' || 'Z_BACKUP_' || A.TABLE_NAME ..
