1.5.4.17.2检查数据文件是否处于fuzzy状态
spool scandatafile.sql
set serveroutput on
declare
scn
number(12) := 0;
scnmax number(12) := 0;
begin
for
f in (select * from v$datafile) loop
scn := dbms_backup_restore.scandatafile(f.file#);
dbms_output.put_line('File ' || f.file# ||' absolute fuzzy scn = ' ||
scn);
if scn > scnmax then scnmax := scn; end if;
end
loop;
dbms_output.put_line('Minimum PITR SCN = ' || scnmax);
end;
...
Link URL:
http://djb1008.itpub.net/post/42280/518811
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