1. 디렉토리 확인 (없으면 생성) SELECT * FROM dba_directories; 2. 풀백업 명령어 expdp system/oracle DIRECTORY=DATA_PUMP_DIR DUMPFILE=2022_02_18_full.dmp LOGFILE=dp.log full=y 3. impdp 사용(import) impdp system/oracle DIRECTORY=DATA_PUMP_DIR DUMPFILE=2022_02_18_full.dmp LOGFILE=dp.log
