update : 25-06-2017

DBA Script : dba_tablespaces_7.sql

-- | FILE : dba_tablespaces_7.sql |
-- +----------------------------------------------------------------------------+
-- | |
-- | |
-- | www.high-oracle.com |
-- |----------------------------------------------------------------------------|
-- | www.high-oracle.com |
-- |----------------------------------------------------------------------------|
-- | DATABASE : Oracle |
-- | FILE : dba_tablespaces_7.sql |
-- | CLASS : Database Administration |
-- | PURPOSE : Reports on all tablespaces including size and usage. This |
-- | script was designed to work with Oracle7 and Oracle8. This |
-- | script can be run against higher database versions (i.e. |
-- | Oracle8i) but will not return information about 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 : ¤t_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 dummy NOPRINT
COLUMN bytes 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 avg OF pct_used ON report
COMPUTE sum OF bytes ON report
COMPUTE sum OF used ON report
COMPUTE sum OF free ON report
SELECT
b.tablespace_name tablespace
, a.tablespace_name dummy
, SUM(b.bytes)/COUNT(DISTINCT a.file_id||'.'||a.block_id ) bytes
, NVL(SUM(b.bytes)/COUNT(DISTINCT a.file_id||'.'||a.block_id ) -
SUM(a.bytes)/COUNT(DISTINCT b.file_id ),
SUM(b.bytes)/COUNT(DISTINCT a.file_id||'.'||a.block_id )) used
, NVL(SUM(a.bytes)/COUNT(DISTINCT b.file_id ),0) free
, NVL(TRUNC(CEIL(100 * ( (SUM(b.bytes)/COUNT(DISTINCT a.file_id||'.'||a.block_id )) -
(SUM(a.bytes)/COUNT(DISTINCT b.file_id ) )) /
(SUM(b.bytes)/COUNT(DISTINCT a.file_id||'.'||a.block_id )))),100) pct_used
FROM
sys.dba_free_space a
, sys.dba_data_files b
WHERE
a.tablespace_name (+) = b.tablespace_name
GROUP BY
a.tablespace_name, b.tablespace_name
/

End Script

Oracle Database Error Messages



Oracle Database High Availability Any organization evaluating a database solution for enterprise data must also evaluate the High Availability (HA) capabilities of the database. Data is one of the most critical business assets of an organization. If this data is not available and/or not protected, companies may stand to lose millions of dollars in business downtime as well as negative publicity. Building a highly available data infrastructure is critical to the success of all organizations in today's fast moving economy.

Well, the reason for above error is that i have taken the above script from a 11g database and running it on 10g database. 11g has bring some changes in password management. Below code is executed on 11g and user created successfully, which is expected result.