#27_140721_WSHOP2_압축 백업

# 압축 백업

l full backup 을 수행하는 압축으로 백업하시오

RMAN> backup as compressed backupset database;

RMAN> list backupset;

 # 압축 설정 여부 확인

…………………………………………………………………… BS Key  Type LV Size       Device Type Elapsed Time Completion Time ------- ---- -- ---------- ----------- ------------ --------------- 48      Full    9.67M      DISK        00:00:03     21-JUL-14              BP Key: 48   Status: AVAILABLE  Compressed: NO  Tag: TAG20140721T113644         Piece Name: /home/oracle/DBDB/autobackup/2014_07_21/o1_mf_s_853501004_9wrz5zb0_.bkp   SPFILE Included: Modification time: 21-JUL-14   SPFILE db_unique_name: DBDB   Control File Included: Ckp SCN: 2707581      Ckp time: 21-JUL-14 BS Key  Type LV Size       Device Type Elapsed Time Completion Time ------- ---- -- ---------- ----------- ------------ --------------- 49      Full    21.48M     DISK        00:00:16     21-JUL-14              BP Key: 49   Status: AVAILABLE  Compressed: YES  Tag: TAG20140721T114259         Piece Name: /home/oracle/DBDB/backupset/2014_07_21/o1_mf_nnndf_TAG20140721T114259_9wrzkncy_.bkp   List of Datafiles in backup set 49   File LV Type Ckp SCN    Ckp Time  Name   ---- -- ---- ---------- --------- ----   5       Full 2707865    21-JUL-14 /u01/app/oracle/oradata/dbdb/example01.dbf 6       Full 2707865    21-JUL-14 /u01/app/oracle/oradata/dbdb/user06.dbf ……………………………………………………………………