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Oracle Tips by Burleson |
Installation and Use of
STATSPACK
This procedure is for a Windows 2000 install; however, installations
on UNIX or other platforms should be nearly identical.
1. 1. Create the STATSPACK tablespace (note, you cannot use the
SYSTEM tablespace for STATSPACK results).
: sqlplus /nolog
SQL*Plus: Release 9.0.1.0.1 - Production on Wed Nov 7 11:11:21 2001
(c) Copyright 2001 Oracle Corporation. All rights reserved.
SQL> connect sys as sysdba
Password:
Connected.
SQL> CREATE TABLESPACE perfstat
DATAFILE ‘c:\oracle\ora9i\oradata\perfstat01.dbf’ SIZE 500m
EXTENT MANAGEMENT LOCAL UNIFORM SIZE 500k;
Tablespace created.
2. 2. Run the spcreate.sql script for Oracle9i; it is located in the
$ORACLE_HOME/rdbms/admin directory. (Note: This was called
statscre.sql in previous releases.) In Oracle9i, it also
automatically runs dbmspool.sql and dbmsjob.sql as a part of the
spcusr.sql script. If you have already installed dbmspool.sql (dbms_shared_pool)
and dbmsjob.sql (dbms_job), then you may wish to comment-out the
calls to these packages in the spcusr.sql script. All STATSPACK
scripts are located in the same directory as the spcreate.sql
script, so you may wish to move them to a STATSPACK or
reporting-specific directory. I have removed all of the
creating-this and creating-that messages for the sake of brevity;
however, you should know this script creates numerous views, tables,
and packages.
SQL> @spcreate
... Installing Required Packages
... Creating PERFSTAT user
Below are the list of online tablespaces in this database.
Decide which tablespace you wish to create the STATSPACK tables
and indexes. This will also be the PERFSTAT user's default
tablespace.
Specifying the SYSTEM tablespace will result in the installation
FAILING, as using SYSTEM for performance data is not supported.
TABLESPACE_NAME CONTENTS
------------------------------ ---------
DRSYS PERMANENT
INDX PERMANENT
PERFSTAT PERMANENT
RBS PERMANENT
TEMP TEMPORARY
TOOLS PERMANENT
USERS PERMANENT
7 rows selected.
Specify PERFSTAT user's default tablespace
Enter value for default_tablespace: perfstat
Using perfstat for the default tablespace
Choose the PERFSTAT user's temporary tablespace.
Specifying the SYSTEM tablespace will result in the installation
FAILING, as using SYSTEM for the temporary tablespace is not
recommended.
Specify PERFSTAT user's temporary tablespace.
Enter value for temporary_tablespace: temp
Using temp for the temporary tablespace
This is an excerpt by Mike Ault’s book “Oracle9i
Administration & Management” . If you want more current Oracle
tips by Mike Ault, check out his new book “Mike
Ault’s Oracle Internals Monitoring & Tuning Scripts” or Ault’s
Oracle Scripts Download. |
