62 lines
2.5 KiB
SQL
62 lines
2.5 KiB
SQL
set head off pages 0 feedback off lines 200
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select '------- HOSTNAME : '||host_name||', DB_NAME : '||name||', VERSION : '||version || ' -------' from v$database,v$instance;
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select '------- Datafiles -------' from dual;
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SELECT 'CREATE '
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|| DECODE (ts.bigfile, 'YES', 'BIGFILE ') --assuming smallfile is the default table space
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|| 'TABLESPACE "' || ts.tablespace_name || '" DATAFILE ' || CHR(13) || CHR(10)
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|| LISTAGG(decode(p.value, NULL, ' ''' || df.file_name || '''') || ' SIZE '
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|| CASE
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-- si la taille est nulle ou < 1M on retourne 1M
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WHEN e.used_bytes is NULL or e.used_bytes < (1024*1024)
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THEN '1M'
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ELSE to_char(floor(e.used_bytes/(1024*1024))) || 'M'
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END
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|| DECODE (df.autoextensible, 'YES', ' AUTOEXTEND ON'),
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',' || CHR (13) || CHR (10))
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WITHIN GROUP (ORDER BY df.file_id, df.file_name)
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|| ';'
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ddl
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FROM dba_tablespaces ts,
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dba_data_files df,
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(SELECT file_id, sum(decode(bytes,NULL,0,bytes)) used_bytes FROM dba_extents GROUP by file_id) e,
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(select VALUE from v$parameter where name='db_create_file_dest') p
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WHERE ts.tablespace_name not in ('SYSTEM','SYSAUX')
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and ts.tablespace_name not like '%UNDO%'
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and e.file_id (+) = df.file_id
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and ts.tablespace_name = df.tablespace_name
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GROUP BY ts.tablespace_name,
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ts.bigfile,
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ts.block_size
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ORDER BY ts.tablespace_name;
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select '------- Tempfiles -------' from dual;
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SELECT 'CREATE TEMPORARY TABLESPACE "' || ts.tablespace_name || '" TEMPFILE ' || CHR (13) || CHR (10)
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|| LISTAGG(decode(p.value, NULL, ' ''' || df.file_name || '''') || ' SIZE '
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|| CASE
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-- si la taille est nulle ou < 1M on retourne 1M
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WHEN e.used_bytes is NULL or e.used_bytes < (1024*1024)
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THEN '1M'
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ELSE to_char(floor(e.used_bytes/(1024*1024))) || 'M'
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END
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|| DECODE (df.autoextensible, 'YES', ' AUTOEXTEND ON'),
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',' || CHR (13) || CHR (10))
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WITHIN GROUP (ORDER BY df.file_id, df.file_name)
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|| ';'
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ddl
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FROM dba_tablespaces ts,
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dba_temp_files df,
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(SELECT file_id, sum(decode(bytes,NULL,0,bytes)) used_bytes FROM dba_extents GROUP by file_id) e,
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(select VALUE from v$parameter where name='db_create_file_dest') p
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WHERE e.file_id (+) = df.file_id
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and ts.tablespace_name = df.tablespace_name
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GROUP BY ts.tablespace_name,
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ts.bigfile,
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ts.block_size
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ORDER BY ts.tablespace_name;
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EXIT
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