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Oracle 9206升级到10.2.0.2简要步骤(1)

Oracle 9206升级到10.2.0.2简要步骤(1)


     1.安装oracle 10g r2的软件

2.打oracle 10g最新的补丁,我打的是升级到10.2.0.2的补丁

3.运行Pre-Upgrade Information Tool。它用来分析升级到10g前你要做的一些操作,比如需要增加或减少的参数等。

启动要升级的DB,用SYSDBA运行10g的ORACLE_HOME/rdbms/admin下的utlu102i.sql,查看产生的日志。

SQL> SPOOL info.log
SQL> @utlu102i.sql
SQL> SPOOL OFF

下面是我的info.log.

SQL> @d:\utlu102i.sql;
Oracle Database 10.2 Upgrade Information Utility    01-17-2007 13:22:37        
.                                                                     
***********************************************************       
Database:                                                             

***********************************************************        
--> name:       ZHANGYE                                               
--> version:    9.2.0.6.0                                             
--> compatible: 9.2.0.0.0                                             
--> blocksize:  8192                                                 
.                                                                     
***********************************************************       
Logfiles: [make adjustments in the current environment]               
***********************************************************       
--> The existing log files are adequate. No changes are required.    
.                                                                     
***********************************************************        
Tablespaces: [make adjustments in the current environment]            
***********************************************************        
--> SYSTEM tablespace is adequate for the upgrade.                    
.... minimum required size: 248 MB                             
--> TEMP tablespace is adequate for the upgrade.                     
.... minimum required size: 58 MB                                     
.... AUTOEXTEND additional space required: 18 MB                      
.                                                                     
***********************************************************       
Update Parameters: [Update Oracle Database 10.2 init.ora or spfile]   
***********************************************************       
WARNING: --> "shared_pool_size" needs to be increased to at least 177861837    
WARNING: --> "java_pool_size" needs to be increased to at least 67108864       
WARNING: --> "streams_pool_size" is not currently defined and needs a value of 
at least 50331648                                                     
WARNING: --> "session_max_open_files" needs to be increased to at least 20     
.                                                                     
***********************************************************      
Renamed Parameters: [Update Oracle Database 10.2 init.ora or spfile]  
***********************************************************      
-- No renamed parameters found. No changes are required.             
.                                                                     
***********************************************************       
Obsolete/Deprecated Parameters: [Update Oracle Database 10.2 init.ora or spfile]
***********************************************************         
--> "hash_join_enabled"                                               
--> "log_archive_start"                                             
.                                                                     
***********************************************************         
Components: [The following database components will be upgraded or installed]  
***********************************************************      
--> Oracle Catalog Views         [upgrade]  VALID                    
--> Oracle Packages and Types    [upgrade]  VALID                    
.                                                                     
***********************************************************       
Miscellaneous Warnings                                                
***********************************************************        
WARNING: --> Deprecated CONNECT role granted to some user/roles.    
.... CONNECT role after upgrade has only CREATE SESSION privilege.    
WARNING: --> Database contains stale optimizer statistics.            
.... Refer to the 10g Upgrade Guide for instructions to update    
.... statistics prior to upgrading the database.              
.... Component Schemas with stale statistics:                    
....   SYS                                                     
.                                                             
************************************************************        
SYSAUX Tablespace:                                     
[Create tablespace in the Oracle Database 10.2 environment]         
************************************************************ 
--> New "SYSAUX" tablespace                             
.... minimum required size for database upgrade: 500 MB             

       PL/SQL 过程已成功完成。

SQL> spool off;

copy oracle 9i的pfile(D:\oracle\ora92\database\INITzhangye.ORA)到oracle 10g的pfile(D:\oracle10g\database\INITzhangye.ORA).

检查info.log,对oracle 10g的pfile修改.

--oracle 10g修改前的pfile

*.aq_tm_processes=1
*.background_dump_dest='D:\oracle\admin\zhangye\bdump'
*.compatible='9.2.0.0.0'
*.control_files='D:\oracle\oradata\zhangye\control01.ctl',

'D:\oracle\oradata\zhangye\control02.ctl',
'D:\oracle\oradata\zhangye\control03.ctl'
*.core_dump_dest='D:\oracle\admin\zhangye\cdump'
*.db_block_size=8192
*.db_cache_size=25165824
*.db_domain=''
*.db_file_multiblock_read_count=16
*.db_name='zhangye'
*.fast_start_mttr_target=300
*.hash_join_enabled=TRUE
*.instance_name='zhangye'
*.java_pool_size=0
*.job_queue_processes=10
*.large_pool_size=8388608
*.open_cursors=300
*.pga_aggregate_target=25165824
*.processes=150
*.query_rewrite_enabled='FALSE'
*.remote_login_passwordfile='EXCLUSIVE'
*.shared_pool_size=50331648
*.sort_area_size=524288
*.star_transformation_enabled='FALSE'
*.timed_statistics=TRUE
*.undo_management='AUTO'
*.undo_retention=10800
*.undo_tablespace='UNDOTBS1'
*.user_dump_dest='D:\oracle\admin\zhangye\udump'
*.log_archive_start=true
*.log_archive_format=%s.arc
*.log_archive_dest=D:\oracle\archive


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