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notes/tiddlywiki/Restore points.txt
2026-03-12 22:01:38 +01:00

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-- create a Restore Point guarantee
create restore point BEFORE_BILLING_FUEL guarantee flashback database;
-- drop a Restore Point
drop restore point BEFORE_BILLING_FUEL;
-------------------------------
-- list Restore Points
-- based on Vishal Gupta script
-------------------------------
set lines 180 pages 100
DEFINE BYTES_FORMAT="9,999,999"
DEFINE BYTES_HEADING="MB"
DEFINE BYTES_DIVIDER="1024/1024"
PROMPT *****************************************************************
PROMPT * Restore Points
PROMPT *****************************************************************
COLUMN time HEADING "Time" FORMAT a18
COLUMN name HEADING "Name" FORMAT a40
COLUMN guarantee_flashback_database HEADING "Guar|ant'd" FORMAT a5
COLUMN preserved HEADING "Pre|ser|ved" FORMAT a3
COLUMN restore_point_time HEADING "Restore|Point|Time" FORMAT a18
COLUMN scn HEADING "SCN" FORMAT 999999999999999
COLUMN database_incarnation# HEADING "DB|Inc#" FORMAT 9999
COLUMN storage_size HEADING "Size(&&BYTES_HEADING)" FORMAT &&BYTES_FORMAT
SELECT TO_CHAR(r.time,'DD-MON-YY HH24:MI:SS') time
, r.name
, r.guarantee_flashback_database
, r.preserved
, r.database_incarnation#
, r.scn
, (r.storage_size)/&&BYTES_DIVIDER storage_size
, TO_CHAR(r.restore_point_time,'DD-MON-YY HH24:MI:SS') restore_point_time
FROM v$restore_point r
ORDER BY r.time
;