4e7683aee2
Grosse mise à jour : - style moderne des tableaux et code - code structuré et factorisé - sql et sh affinés
55 lines
1.7 KiB
SQL
55 lines
1.7 KiB
SQL
prompt <h2>Taille de la base de données :</h2>
|
|
|
|
WITH
|
|
sizes AS (
|
|
select /* db-html-report */ /*+ MATERIALIZE NO_MERGE */ /* 1f.60 */
|
|
'Data' file_type,
|
|
SUM(bytes) bytes
|
|
FROM v$datafile
|
|
UNION ALL
|
|
SELECT 'Temp' file_type,
|
|
SUM(bytes) bytes
|
|
FROM v$tempfile
|
|
UNION ALL
|
|
SELECT 'Log' file_type,
|
|
SUM(bytes) * MAX(members) bytes
|
|
FROM v$log
|
|
UNION ALL
|
|
SELECT 'Control' file_type,
|
|
SUM(block_size * file_size_blks) bytes
|
|
FROM v$controlfile
|
|
),
|
|
dbsize AS (
|
|
SELECT /*+ MATERIALIZE NO_MERGE */ /* 1f.60 */
|
|
'Total' file_type,
|
|
SUM(bytes) bytes
|
|
FROM sizes
|
|
)
|
|
SELECT d.dbid,
|
|
d.name db_name,
|
|
s.file_type,
|
|
s.bytes,
|
|
CASE
|
|
WHEN s.bytes > POWER(10,15) THEN ROUND(s.bytes/POWER(10,15),3)||' P'
|
|
WHEN s.bytes > POWER(10,12) THEN ROUND(s.bytes/POWER(10,12),3)||' T'
|
|
WHEN s.bytes > POWER(10,9) THEN ROUND(s.bytes/POWER(10,9),3)||' G'
|
|
WHEN s.bytes > POWER(10,6) THEN ROUND(s.bytes/POWER(10,6),3)||' M'
|
|
WHEN s.bytes > POWER(10,3) THEN ROUND(s.bytes/POWER(10,3),3)||' K'
|
|
WHEN s.bytes > 0 THEN s.bytes||' B' END approx
|
|
FROM v$database d,
|
|
sizes s
|
|
UNION ALL
|
|
SELECT d.dbid,
|
|
d.name db_name,
|
|
s.file_type,
|
|
s.bytes,
|
|
CASE
|
|
WHEN s.bytes > POWER(10,15) THEN ROUND(s.bytes/POWER(10,15),3)||' P'
|
|
WHEN s.bytes > POWER(10,12) THEN ROUND(s.bytes/POWER(10,12),3)||' T'
|
|
WHEN s.bytes > POWER(10,9) THEN ROUND(s.bytes/POWER(10,9),3)||' G'
|
|
WHEN s.bytes > POWER(10,6) THEN ROUND(s.bytes/POWER(10,6),3)||' M'
|
|
WHEN s.bytes > POWER(10,3) THEN ROUND(s.bytes/POWER(10,3),3)||' K'
|
|
WHEN s.bytes > 0 THEN s.bytes||' B' END approx
|
|
FROM v$database d,
|
|
dbsize s;
|