2026-03-12 20:23:15
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213
vdh/activity_monitor.sql
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213
vdh/activity_monitor.sql
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set echo off
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set feedback off
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set linesize 150
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set pages 9999
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column space_limit_mb format 999G999D99
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column space_used_mb format 999G999D99
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column space_reclaimable_mb format 999G999D99
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column percent_space_used format 00D99
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column percent_space_reclaimable format 00D99
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compute sum of space_used_mb on report
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compute sum of space_reclaimable_mb on report
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compute sum of percent_space_used on report
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compute sum of percent_space_reclaimable on report
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compute sum of number_of_files on report;
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break on space_limit_mb on report
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select fusg.file_type, decode(nvl2(ra.name, ra.space_limit, 0), 0, 0, nvl(ra.space_limit, 0))/1048576 space_limit_mb,
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decode(nvl2(ra.name, ra.space_limit, 0), 0, 0, nvl(fusg.space_used, 0))/1048576 space_used_mb,
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decode(nvl2(ra.name, ra.space_limit, 0), 0, 0, round(nvl(fusg.space_used, 0)/ra.space_limit, 4) * 100) percent_space_used,
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decode(nvl2(ra.name, ra.space_limit, 0), 0, 0, nvl(fusg.space_reclaimable, 0))/1048576 space_reclaimable_mb,
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decode(nvl2(ra.name, ra.space_limit, 0), 0, 0, round(nvl(fusg.space_reclaimable, 0)/ra.space_limit, 4) * 100) percent_space_reclaimable,
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nvl2(ra.name, fusg.number_of_files, 0) number_of_files
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from v$recovery_file_dest ra,
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( select 'CONTROLFILE' file_type,
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sum( case when ceilasm = 1 and name like '+%'
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then ceil(((block_size*file_size_blks)+1)/1048576)*1048576
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else block_size*file_size_blks
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end
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) space_used,
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0 space_reclaimable, count(*) number_of_files
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from v$controlfile,
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( select /*+ no_merge*/ ceilasm
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from x$krasga
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)
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where is_recovery_dest_file = 'YES'
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union all
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select 'ONLINELOG' file_type,
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sum( case when ceilasm = 1 and member like '+%'
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then ceil((l.bytes+1)/1048576)*1048576
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else l.bytes
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end
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) space_used,
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0 space_reclaimable, count(*) number_of_files
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from ( select group#, bytes
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from v$log
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union
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select group#, bytes
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from v$standby_log
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) l, v$logfile lf,
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( select /*+ no_merge */ ceilasm
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from x$krasga
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)
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where l.group# = lf.group#
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and lf.is_recovery_dest_file = 'YES'
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union all
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select 'ARCHIVELOG' file_type,
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sum(al.file_size) space_used,
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sum( case when dl.rectype = 11
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then al.file_size
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else 0
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end
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) space_reclaimable,
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count(*) number_of_files
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from ( select recid,
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case when ceilasm = 1 and name like '+%'
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then ceil(((blocks*block_size)+1)/1048576)*1048576
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else blocks * block_size
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end file_size
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from v$archived_log,
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( select /*+ no_merge */ ceilasm
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from x$krasga
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)
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where is_recovery_dest_file = 'YES'
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and name is not null
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) al,
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x$kccagf dl
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where al.recid = dl.recid(+)
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and dl.rectype(+) = 11
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union all
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select 'BACKUPPIECE' file_type,
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sum(bp.file_size) space_used,
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sum ( case when dl.rectype = 13
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then bp.file_size
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else 0
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end
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) space_reclaimable,
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count(*) number_of_files
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from ( select recid,
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case when ceilasm = 1 and handle like '+%'
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then ceil((bytes+1)/1048576)*1048576
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else bytes
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end file_size
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from v$backup_piece,
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( select /*+ no_merge */ ceilasm
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from x$krasga
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)
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where is_recovery_dest_file = 'YES'
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and handle is not null
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) bp,
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x$kccagf dl
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where bp.recid = dl.recid(+)
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and dl.rectype(+) = 13
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union all
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select 'IMAGECOPY' file_type,
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sum(dc.file_size) space_used,
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sum( case when dl.rectype = 16
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then dc.file_size
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else 0 end
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) space_reclaimable,
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count(*) number_of_files
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from ( select recid,
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case when ceilasm = 1 and name like '+%'
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then ceil(((blocks*block_size)+1)/1048576)*1048576
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else blocks * block_size
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end file_size
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from v$datafile_copy,
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( select /*+ no_merge */ ceilasm
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from x$krasga
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)
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where is_recovery_dest_file = 'YES'
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and name is not null
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) dc,
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x$kccagf dl
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where dc.recid = dl.recid(+)
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and dl.rectype(+) = 16
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union all
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select 'FLASHBACKLOG' file_type,
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nvl(fl.space_used, 0) space_used,
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nvl(fb.reclsiz, 0) space_reclaimable,
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nvl(fl.number_of_files, 0) number_of_files
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from ( select sum( case when ceilasm = 1 and name like '+%'
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then ceil((fl.bytes+1)/1048576)*1048576
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else bytes
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end
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) space_used,
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count(*) number_of_files
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from v$flashback_database_logfile fl,
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( select /*+ no_merge */ ceilasm
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from x$krasga
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)
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) fl,
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( select sum(to_number(fblogreclsiz)) reclsiz
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from x$krfblog
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) fb
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) fusg
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order by file_type;
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clear breaks
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set pagesize 999
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set linesize 140
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column name format a25 heading "tablespace name"
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column space_mb format 99g999g990D99 heading "curr df mbytes"
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column maxspace_mb format 99g999g990D99 heading "max df mbytes"
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column used format 99g999g990D99 heading "used mbytes"
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column df_free format 99g999g990D99 heading "curr df free mbytes"
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column maxdf_free format 99g999g990D99 heading "max df free mbytes"
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column pct_free format 990D99 heading "% free"
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column pct_maxfile_free format 990D99 heading "% maxfile free"
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break on report
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compute sum of space_mb on report
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compute sum of maxspace_mb on report
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compute sum of df_free on report
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compute sum of maxdf_free on report
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compute sum of used on report
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select df.tablespace_name name, df.space space_mb, df.maxspace maxspace_mb, (df.space - nvl(fs.freespace,0)) used,
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nvl(fs.freespace,0) df_free, (nvl(fs.freespace,0) + df.maxspace - df.space) maxdf_free,
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100 * (nvl(fs.freespace,0) / df.space) pct_free,
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100 * ((nvl(fs.freespace,0) + df.maxspace - df.space) / df.maxspace) pct_maxfile_free
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from ( select tablespace_name, sum(bytes)/1024/1024 space, sum(greatest(maxbytes,bytes))/1024/1024 maxspace
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from dba_data_files
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group by tablespace_name
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union all
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select tablespace_name, sum(bytes)/1024/1024 space, sum(greatest(maxbytes,bytes))/1024/1024 maxspace
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from dba_temp_files
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group by tablespace_name
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) df,
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( select tablespace_name, sum(bytes)/1024/1024 freespace
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from dba_free_space
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group by tablespace_name
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) fs
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where df.tablespace_name = fs.tablespace_name(+)
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order by name;
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clear breaks
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column hour_arch_size format 99G999D99
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column hour_arch# format 9G999
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column graph format a15
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column dayname format a12
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column dayhour format a18
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break on dayname skip 1
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select to_char(trunc(completion_time, 'HH'), 'DD/MM/YYYY HH24:MI') dayhour, sum(blocks * block_size)/1024/1024 hour_arch_size, count(*) hour_arch#,
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rpad('*',floor(count(*)),'*') graph
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from v$archived_log
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where standby_dest = 'NO'
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and completion_time >= trunc(sysdate, 'HH') - 4/24
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group by trunc(completion_time, 'HH')
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order by dayhour;
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clear breaks
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