Error in creating perfstat user for statspack

Question

Hi Friends,
DB: 11.2.0.2, SE and 64 bit
OS: RHEL 5.7
My DB is on SE and hence i cannot use the diagonistic pack so when i am trying to use Statspack for the same, i am facing the following error when i am trying to create Perfstat user.
SQL> @?/rdbms/admin/spcreate
Choose the PERFSTAT user's password
Not specifying a password will result in the installation FAILING
Enter value for perfstat_password: perfstat
perfstat
Choose the Default tablespace for the PERFSTAT user
Below is the list of online tablespaces in this database which can
store user data. Specifying the SYSTEM tablespace for the user's
default tablespace will result in the installation FAILING, as
using SYSTEM for performance data is not supported.
Choose the PERFSTAT users's default tablespace. This is the tablespace
in which the STATSPACK tables and indexes will be created.
TABLESPACE_NAME CONTENTS STATSPACK DEFAULT TABLESPACE
INDUS_SML_DATA PERMANENT
INDUS_SML_INDEX PERMANENT
PERFSTAT PERMANENT
SYSAUX PERMANENT *
USERS PERMANENT
Pressing <return> will result in STATSPACK's recommended default
tablespace (identified by *) being used.
Enter value for default_tablespace: PERFSTAT
Using tablespace PERFSTAT as PERFSTAT default tablespace.
Choose the Temporary tablespace for the PERFSTAT user
Below is the list of online tablespaces in this database which can
store temporary data (e.g. for sort workareas). Specifying the SYSTEM
tablespace for the user's temporary tablespace will result in the
installation FAILING, as using SYSTEM for workareas is not supported.
Choose the PERFSTAT user's Temporary tablespace.
TABLESPACE_NAME CONTENTS DB DEFAULT TEMP TABLESPACE
TEMP TEMPORARY *
Pressing <return> will result in the database's default Temporary
tablespace (identified by *) being used.
Enter value for temporary_tablespace: TEMP
Using tablespace TEMP as PERFSTAT temporary tablespace.
... Creating PERFSTAT user
... Installing required packages
... Creating views
... Granting privileges
NOTE:
SPCUSR complete. Please check spcusr.lis for any errors.
SQL>
SQL> --
SQL> -- Build the tables and synonyms
SQL> connect perfstat/&&perfstat_password
Connected.
SQL> @@spctab
SQL> Rem
SQL> Rem $Header: rdbms/admin/spctab.sql /st_rdbms_11.2.0/1 2010/08/13 10:06:01 kchou Exp $
SQL> Rem
SQL> Rem spctab.sql
SQL> Rem
SQL> Rem Copyright (c) 1999, 2010, Oracle and/or its affiliates.
SQL> Rem All rights reserved.
SQL> Rem
SQL> Rem NAME
SQL> Rem spctab.sql
SQL> Rem
SQL> Rem DESCRIPTION
SQL> Rem SQL*PLUS command file to create tables to hold
SQL> Rem start and end "snapshot" statistical information
SQL> Rem
SQL> Rem NOTES
SQL> Rem Should be run as STATSPACK user, PERFSTAT
SQL> Rem
SQL> Rem MODIFIED (MM/DD/YY)
SQL> Rem kchou 08/11/10 - Bug#9800868 - Add Missing Idle Events for
SQL> Rem 11.2.0.2for Statspack & Standby Statspack
SQL> Rem kchou 08/11/10 - Bug#9800868 - Add missing idle events to 11.2.0.2
SQL> Rem cgervasi 05/13/09 - add idle event: cell worker idle
SQL> Rem cgervasi 04/02/09 - bug8395154: missing idle events
SQL> Rem rhlee 02/22/08 -
Rem cdgreen 03/14/07 - 11 F2SQL> Rem shsong 06/14/07 - Add idle events
SQL> Rem cdgreen 02/28/07 - 5908354
SQL> Rem cdgreen 04/26/06 - 11 F1
SQL> Rem cdgreen 06/26/06 - Increase column length
SQL> Rem cdgreen 05/10/06 - 5215982
SQL> Rem cdgreen 05/24/05 - 4246955
SQL> Rem cdgreen 04/18/05 - 4228432
SQL> Rem cdgreen 03/08/05 - 10gR2 misc
SQL> Rem vbarrier 02/18/05 - 4081984
SQL> Rem cdgreen 10/29/04 - 10gR2_sqlstats
SQL> Rem cdgreen 07/16/04 - 10gR2
SQL> Rem cdialeri 03/25/04 - 3516921
SQL> Rem vbarrier 02/12/04 - 3412853
SQL> Rem cdialeri 12/04/03 - 3290482
SQL> Rem cdialeri 11/05/03 - 3202706
SQL> Rem cdialeri 10/14/03 - 10g - streams - rvenkate
SQL> Rem cdialeri 08/05/03 - 10g F3
SQL> Rem cdialeri 02/27/03 - 10g F2: baseline, purge
SQL> Rem vbarrier 02/25/03 - 10g RAC
SQL> Rem cdialeri 11/15/02 - 10g F1
SQL> Rem cdialeri 09/27/02 - sleep4
SQL> Rem vbarrier 03/20/02 - 2143634
SQL> Rem vbarrier 03/05/02 - Segment Statistics
SQL> Rem cdialeri 02/07/02 - 2218573
SQL> Rem cdialeri 01/30/02 - 2184717
SQL> Rem cdialeri 01/11/02 - 9.2 - features 2
SQL> Rem cdialeri 11/30/01 - 9.2 - features 1
SQL> Rem cdialeri 04/22/01 - Undostat changes
SQL> Rem cdialeri 03/02/01 - 9.0
SQL> Rem cdialeri 09/12/00 - sp_1404195
SQL> Rem cdialeri 04/07/00 - 1261813
SQL> Rem cdialeri 03/20/00 - Support for purge
SQL> Rem cdialeri 02/16/00 - 1191805
SQL> Rem cdialeri 01/26/00 - 1169401
SQL> Rem cdialeri 11/01/99 - Enhance, 1059172
SQL> Rem cmlim 07/17/97 - Added STATS$SQLAREA to store top sql stmts
SQL> Rem gwood 10/16/95 - Version to run as sys without using many view
SQL> Rem cellis.uk 11/15/89 - Created
SQL> Rem
SQL>
SQL> set showmode off echo off;
If this script is automatically called from spcreate (which is
the supported method), all STATSPACK segments will be created in
the PERFSTAT user's default tablespace.
Using PERFSTAT tablespace to store Statspack objects
... Creating STATS$SNAPSHOT_ID Sequence
Sequence created.
create public synonym STATS$SNAPSHOT_ID for STATS$SNAPSHOT_ID
ERROR at line 1:
ORA-00955: name is already used by an existing object
Disconnected from Oracle Database 11g Release 11.2.0.2.0 - 64bit Production
Kindly suggest on the same..
BR

Answer 1

@?/rdbms/admin/spdrop
drop public synonym STATS$SNAPSHOT_ID;
try again