If we are using Guaranteed Restore Points with Flashback logging turned on, we need to exercise care that we drop restore points that are not in use or that we allocate sufficient space for the flashback logs as specified by the init.ora parameter db_recovery_file_dest_size. This is because the flashback logs will be retained and not […]
PROMPT How Far Back Can We Flashback To (Time)? PROMPT select to_char(oldest_flashback_time,’dd-mon-yyyy hh24:mi:ss’) “Oldest Flashback Time” from v$flashback_database_log; PROMPT PROMPT How Far Back Can We Flashback To (SCN)? PROMPT col oldest_flashback_scn format 99999999999999999999999999 select oldest_flashback_scn from v$flashback_database_log; PROMPT PROMPT Flashback Area Usage SELECT * FROM V$FLASH_RECOVERY_AREA_USAGE; PROMPT col ROUND(SPACE_LIMIT/1048576) heading “Space Allocated (MB)” format 999999 […]
