Hoy vamos a ver una entrada especial para dummies.
Vamos a utilizar esta entrada para ir recopliando algunas de las consultas utiles que podemos necesitar relaccionadas con rman .
Me gustaria decir que estas consultas son mias, pero varias de ellas han sido recopiladas a lo largo del tiempo , bien ca trabajo propio, como de casos con Oracle como de algunas webs que me han ayudado, con lo que, si alguien encuentra alguna y recooce a su propietario,e stare encantado de enlazarlo en caso que lo requiera
Informe de los ultimos backups de rman
set pagesize 200
set linesize 200
col COMMAND_ID format a20;
col status format a20;
col Gb format 99999999;
col OBJECT_TYPE format a20;
Select COMMAND_ID,
status,
round(output_bytes /1024/1024,2)Gb ,
start_time,end_time ,
OBJECT_TYPE,round((end_time-start_time )*24,1) Duracion
from v$rman_status
where
OBJECT_TYPE in ('DB FULL','DB INCR')
and output_bytes > 0
order by start_time desc ;
Ver los jobs de RMAN que ha habido
set lines 220
set pages 1000
col cf for 9,999
col df for 9,999
col elapsed_seconds heading "ELAPSED|SECONDS"
col i0 for 9,999
col i1 for 9,999
col l for 9,999
col output_mbytes for 9,999,999 heading "OUTPUT|MBYTES"
col session_recid for 999999 heading "SESSION|RECID"
col session_stamp for 99999999999 heading "SESSION|STAMP"
col status for a10 trunc
col time_taken_display for a10 heading "TIME|TAKEN"
col output_instance for 9999 heading "OUT|INST"
select
j.session_recid, j.session_stamp,
to_char(j.start_time, 'yyyy-mm-dd hh24:mi:ss') start_time,
to_char(j.end_time, 'yyyy-mm-dd hh24:mi:ss') end_time,
(j.output_bytes/1024/1024) output_mbytes, j.status, j.input_type,
decode(to_char(j.start_time, 'd'), 1, 'Sunday', 2, 'Monday',
3, 'Tuesday', 4, 'Wednesday',
5, 'Thursday', 6, 'Friday',
7, 'Saturday') dow,
j.elapsed_seconds, j.time_taken_display,
x.cf, x.df, x.i0, x.i1, x.l,
ro.inst_id output_instance
from V$RMAN_BACKUP_JOB_DETAILS j
left outer join (select
d.session_recid, d.session_stamp,
sum(case when d.controlfile_included = 'YES' then d.pieces else 0 end) CF,
sum(case when d.controlfile_included = 'NO'
and d.backup_type||d.incremental_level = 'D' then d.pieces else 0 end) DF,
sum(case when d.backup_type||d.incremental_level = 'D0' then d.pieces else 0 end) I0,
sum(case when d.backup_type||d.incremental_level = 'I1' then d.pieces else 0 end) I1,
sum(case when d.backup_type = 'L' then d.pieces else 0 end) L
from
V$BACKUP_SET_DETAILS d
join V$BACKUP_SET s on s.set_stamp = d.set_stamp and s.set_count = d.set_count
where s.input_file_scan_only = 'NO'
group by d.session_recid, d.session_stamp) x
on x.session_recid = j.session_recid and x.session_stamp = j.session_stamp
left outer join (select o.session_recid, o.session_stamp, min(inst_id) inst_id
from GV$RMAN_OUTPUT o
group by o.session_recid, o.session_stamp)
ro on ro.session_recid = j.session_recid and ro.session_stamp = j.session_stamp
where j.start_time > trunc(sysdate)-&NUMBER_OF_DAYS
order by j.start_time;
Operaciones acrivas de Rman
set linesize 200; set pagesize 9000; column STATUS FORMAT A15; column APPLIED FORMAT A4; COLUMN NAME format a20; column DB_UNIQUE_NAME format a20; COLUMN sequence# CLEAR; column OPEN_MODE format a10; column name format a100; col OPNAME for a40; set linesize 220 pagesize 10000 col OPNAME for a40 select OPNAME,SOFAR/TOTALWORK*100 PCT, trunc(TIME_REMAINING/60) MIN_RESTANTES, trunc(ELAPSED_SECONDS/60) MIN_ATEAGORA from v$session_longops where TOTALWORK>0 and OPNAME like '%RMAN%'; select OPNAME,SOFAR/TOTALWORK*100 PCT, trunc(TIME_REMAINING/60) MIN_RESTANTES, trunc(ELAPSED_SECONDS/60) MIN_ATEAGORA from v$session_longops where TOTALWORK>0 and OPNAME like '%RMAN: incremental datafile%';
En fin, como dije en un principio, simplemente una recopilacion de consultas utiles
