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V$BACKUP_ARCHIVELOG_SUMMARY provides archive log summary information based on archive logs in the backup set or on proxy copies.
Column | Datatype | Description |
NUM_FILES_BACKED | NUMBER | Number of files backed up |
NUM_DISTINCT_FILES_BACKED | NUMBER | Number of distinct archive log files backed up |
MIN_FIRST_CHANGE# | NUMBER | Lowest SCN range value |
MAX_NEXT_CHANGE# | NUMBER | Highest SCN range value |
MIN_FIRST_TIME | DATE | Lowest SCN range time |
MAX_NEXT_TIME | DATE | Highest SCH range time |
INPUT_BYTES | NUMBER | Total input bytes read |
OUTPUT_BYTES | NUMBER | Output size of backups |
COMPRESSION_RATIO | NUMBER | Compression ratio |
INPUT_BYTES_DISPLAY | VARCHAR2(4000) | Displayable format for input bytes |
OUTPUT_BYTES_DISPLAY | VARCHAR2(4000) | Displayable format for output bytes |
Note:
1. The corresponding RMAN catalog view is RC_BACKUP_ARCHIVELOG_SUMMARY.
Oracle data dictionary views
Last updated: 2009-12-15 Tuesday |
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