保证还原点创建及删除

jiawang

1.创建还原点
create restore point test_scn guarantee flashback database;
create restore point BEFORE_UPGRADE guarantee flashback database;

2.查看还原点
SQL>  select name,TIME from v$restore_point;

NAME
--------------------------------------------------------------------------------------------------------------------------------
TIME
---------------------------------------------------------------------------
UPDATE_RSP
12-MAY-20 09.14.38.000000000 AM


3.删除还原点
drop restore point TEST_SCN;
drop restore point BEFORE_UPGRADE;