50 lines
1.4 KiB
MySQL
50 lines
1.4 KiB
MySQL
prompt <h2>Détail des datafiles : </h2>
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COL file_id HEAD "File ID"
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COL file_name HEAD "Datafile"
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COL tablespace_name FORMAT A20 HEAD "Tablespace"
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COL file_size_mb FORMAT 999999999.00 HEAD "File Size MB"
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COL space_used_mb FORMAT 999999999.00 HEAD "Space Used MB"
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COL space_free_mb FORMAT 999999999.00 HEAD "Space Free MB"
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COL maxsize_mb FORMAT 999999999.00 HEAD "Max Size MB"
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COL percent_used FORMAT 999.00 HEAD "% Used"
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COL autoextensible FORMAT A15 HEAD "Auto Extensible"
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COL status head "Status"
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COL online_status format a15 head "Online Status"
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select
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d.file_id,
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d.file_name,
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d.tablespace_name,
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a.bytes_alloc/1024/1024 file_size_mb,
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(a.bytes_alloc - nvl(b.bytes_free, 0))/1024/1024 space_used_mb,
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nvl(b.bytes_free, 0)/1024/1024 space_free_mb,
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a.maxbytes/1024/1024 maxsize_mb,
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round((a.bytes_alloc - nvl(b.bytes_free, 0)) / a.maxbytes * 100,2) percent_used,
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d.autoextensible,
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d.status,
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d.online_status
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from
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(
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select
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f.file_id,
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sum(f.bytes) bytes_alloc,
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sum(decode(f.autoextensible, 'YES', f.maxbytes, 'NO', f.bytes)) maxbytes
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from dba_data_files f group by file_id
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) a,
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(
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select
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f.file_id,
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sum(f.bytes) bytes_free
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from dba_free_space f group by file_id
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) b,
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dba_data_files d
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where
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a.file_id = b.file_id (+) and d.file_id=a.file_id
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order by
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d.file_name
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;
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