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idev/dba_tablespaces_8i.sql Normal file
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-- +----------------------------------------------------------------------------+
-- | Jeffrey M. Hunter |
-- | jhunter@idevelopment.info |
-- | www.idevelopment.info |
-- |----------------------------------------------------------------------------|
-- | Copyright (c) 1998-2012 Jeffrey M. Hunter. All rights reserved. |
-- |----------------------------------------------------------------------------|
-- | DATABASE : Oracle |
-- | FILE : dba_tablespaces_8i.sql |
-- | CLASS : Database Administration |
-- | PURPOSE : Reports on all tablespaces including size and usage. This |
-- | script was designed to work with Oracle8i or higher. It will |
-- | include all tablespaces using any type of extent management as |
-- | well as true TEMPORARY tablespaces. (i.e. use of "tempfiles") |
-- | NOTE : As with any code, ensure to test this script in a development |
-- | environment before attempting to run it in production. |
-- +----------------------------------------------------------------------------+
SET TERMOUT OFF;
COLUMN current_instance NEW_VALUE current_instance NOPRINT;
SELECT rpad(instance_name, 17) current_instance FROM v$instance;
SET TERMOUT ON;
PROMPT
PROMPT +------------------------------------------------------------------------+
PROMPT | Report : Tablespaces |
PROMPT | Instance : &current_instance |
PROMPT +------------------------------------------------------------------------+
SET ECHO OFF
SET FEEDBACK 6
SET HEADING ON
SET LINESIZE 180
SET PAGESIZE 50000
SET TERMOUT ON
SET TIMING OFF
SET TRIMOUT ON
SET TRIMSPOOL ON
SET VERIFY OFF
CLEAR COLUMNS
CLEAR BREAKS
CLEAR COMPUTES
COLUMN status FORMAT a9 HEADING 'Status'
COLUMN name FORMAT a30 HEADING 'Tablespace Name'
COLUMN type FORMAT a15 HEADING 'TS Type'
COLUMN extent_mgt FORMAT a11 HEADING 'Extent Mgt.'
COLUMN ts_size FORMAT 9,999,999,999,999 HEADING 'Tablespace Size'
COLUMN used FORMAT 9,999,999,999,999 HEADING 'Used (in bytes)'
COLUMN free FORMAT 9,999,999,999,999 HEADING 'Free (in bytes)'
COLUMN pct_used FORMAT 999 HEADING 'Pct. Used'
BREAK ON report
COMPUTE sum OF ts_size ON report
COMPUTE sum OF used ON report
COMPUTE sum OF free ON report
COMPUTE avg OF pct_used ON report
SELECT
d.status status
, d.tablespace_name name
, d.contents type
, d.extent_management extent_mgt
, NVL(a.bytes, 0) ts_size
, NVL(a.bytes - NVL(f.bytes, 0), 0) used
, NVL(f.bytes, 0) free
, NVL((a.bytes - NVL(f.bytes, 0)) / a.bytes * 100, 0) pct_used
FROM
sys.dba_tablespaces d
, ( select tablespace_name, sum(bytes) bytes
from dba_data_files
group by tablespace_name
) a
, ( select tablespace_name, sum(bytes) bytes
from dba_free_space
group by tablespace_name
) f
WHERE
d.tablespace_name = a.tablespace_name(+)
AND d.tablespace_name = f.tablespace_name(+)
AND NOT (
d.extent_management like 'LOCAL'
AND
d.contents like 'TEMPORARY'
)
UNION ALL
SELECT
d.status status
, d.tablespace_name name
, d.contents type
, d.extent_management extent_mg
, NVL(a.bytes, 0) ts_size
, NVL(t.bytes, 0) used
, NVL(a.bytes - NVL(t.bytes,0), 0) free
, NVL(t.bytes / a.bytes * 100, 0) pct_used
FROM
sys.dba_tablespaces d
, ( select tablespace_name, sum(bytes) bytes
from dba_temp_files
group by tablespace_name
) a
, ( select tablespace_name, sum(bytes_cached) bytes
from v$temp_extent_pool
group by tablespace_name
) t
WHERE
d.tablespace_name = a.tablespace_name(+)
AND d.tablespace_name = t.tablespace_name(+)
AND d.extent_management like 'LOCAL'
AND d.contents like 'TEMPORARY'
/