2026-03-12 20:23:15

idev/dba_files.sql

@@ -0,0 +1,84 @@
+-- +----------------------------------------------------------------------------+
+-- |                          Jeffrey M. Hunter                                 |
+-- |                      jhunter@idevelopment.info                             |
+-- |                         www.idevelopment.info                              |
+-- |----------------------------------------------------------------------------|
+-- |      Copyright (c) 1998-2012 Jeffrey M. Hunter. All rights reserved.       |
+-- |----------------------------------------------------------------------------|
+-- | DATABASE : Oracle                                                          |
+-- | FILE     : dba_files.sql                                                   |
+-- | CLASS    : Database Administration                                         |
+-- | PURPOSE  : Reports on all data files within each tablespaces.              |
+-- | 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$instance;
+SET TERMOUT ON;
+
+PROMPT 
+PROMPT +------------------------------------------------------------------------+
+PROMPT | Report   : Data File Report                                            |
+PROMPT | Instance : &current_instance                                           |
+PROMPT +------------------------------------------------------------------------+
+
+SET ECHO        OFF
+SET FEEDBACK    6
+SET HEADING     ON
+SET LINESIZE    180
+SET PAGESIZE    50000
+SET TERMOUT     ON
+SET TIMING      OFF
+SET TRIMOUT     ON
+SET TRIMSPOOL   ON
+SET VERIFY      OFF
+
+CLEAR COLUMNS
+CLEAR BREAKS
+CLEAR COMPUTES
+
+COLUMN tablespace      FORMAT a30                   HEADING 'Tablespace Name'
+COLUMN filename        FORMAT a75                   HEADING 'Filename'
+COLUMN filesize        FORMAT 9,999,999,999,999     HEADING 'File Size'
+COLUMN autoextensible  FORMAT a4                    HEADING 'Auto'
+COLUMN increment_by    FORMAT 999,999,999,999       HEADING 'Next'
+COLUMN maxbytes        FORMAT 999,999,999,999       HEADING 'Max'
+
+BREAK ON report
+
+COMPUTE sum OF filesize  ON report
+
+SELECT /*+ ordered */
+    d.tablespace_name                     tablespace
+  , d.file_name                           filename
+  , d.bytes                               filesize
+  , d.autoextensible                      autoextensible
+  , d.increment_by * e.value              increment_by
+  , d.maxbytes                            maxbytes
+FROM
+    sys.dba_data_files d
+  , v$datafile v
+  , (SELECT value
+     FROM v$parameter 
+     WHERE name = 'db_block_size') e
+WHERE
+  (d.file_name = v.name)
+UNION
+SELECT
+    d.tablespace_name                     tablespace 
+  , d.file_name                           filename
+  , d.bytes                               filesize
+  , d.autoextensible                      autoextensible
+  , d.increment_by * e.value              increment_by
+  , d.maxbytes                            maxbytes
+FROM
+    sys.dba_temp_files d
+  , (SELECT value
+     FROM v$parameter 
+     WHERE name = 'db_block_size') e
+ORDER BY
+    1
+  , 2
+/