时间：2021-07-01 10:21:17 帮助过：42人阅读
AWR的dump文件导出 1.在导出数据之前，一般需要创建以下路径： DATA_PUMP_DIR EXP IMP DATA_FILE_DIR 23:54:29 sys@felix SQ
AWR的dump文件导出
1.在导出数据之前，一般需要创建以下路径：
DATA_PUMP_DIR
EXP
IMP
DATA_FILE_DIR
23:54:29 sys@felix SQL>create directoryexp as '/u01/exp';
Directory created.
23:55:33 sys@felix SQL>create directorydate_dir as'/u01/dir';
Directory created.
2.导出AWR数据
在$Oracle_HOME/rdbms/admin目录下，我们会看到很多以awr开头的sql脚本
可以使用awrextr.sql脚本导出AWR数据到dmp文件，实现AWR数据的迁移。步骤大致如下：
00:03:54 sys@felix SQL>@?/rdbms/admin/awrextr
~~~~~~~~~~~~~
AWR EXTRACT
~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~This script will extract the AWR data for arange of snapshots~
~into a dump file.The script will prompt users for the~
~following information:~
~(1) database id~
~(2) snapshot range to extract~
~(3) name of directory object~
~(4) name of dump file~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Databases in this WorkloadRepository schema
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
DB IdDB NameHost
------------ ------------------------
* 3569708122 FELIXfelix
The default database id isthe local one: '3569708122'.To use this
database id, press
---这里输出的是本oracle的dbid
Enter value for dbid: 3569708122
Using 3569708122 for DatabaseID
Specify the number of days ofsnapshots to choose from
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Entering the number of days(n) will result in the most recent
(n) days of snapshots beinglisted.Pressing
specifying a number lists allcompleted snapshots.
Enter value for num_days: 3
Listing the last 3 days ofCompleted Snapshots
DB NameSnap IdSnap Started
------------ ---------------------------
FELIX15 08 Nov 2013 00:00
16 08 Nov 2013 01:01
17 08 Nov 2013 02:00
18 08 Nov 2013 03:00
19 08 Nov 2013 04:00
20 08 Nov 2013 05:00
21 08 Nov 2013 06:11
22 08 Nov 2013 07:00
23 08 Nov 2013 08:00
24 08 Nov 2013 09:00
25 08 Nov 2013 10:00
26 08 Nov 2013 11:00
27 08 Nov 2013 12:00
28 08 Nov 2013 13:00
29 08 Nov 2013 14:00
30 09 Nov 2013 21:12
31 09 Nov 2013 22:00
32 09 Nov 2013 23:00
33 10 Nov 2013 00:00
Specify the Begin and EndSnapshot Ids
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Enter value for begin_snap: 26
Begin Snapshot Id specified: 26
Enter value for end_snap: 29
EndSnapshot Id specified: 29
Specify the Directory Name
~~~~~~~~~~~~~~~~~~~~~~~~~~
Directory NameDirectory Path
-------------------------------------------------------------------------------
DATA_FILE_DIR/u01/app/oracle/product/11.2.0/db_1/demo/schema/s
ales_history/
DATA_PUMP_DIR/u01/app/oracle/admin/felix/dpdump/
DATE_DIR/u01/dir
EXP/u01/exp
LOG_FILE_DIR/u01/app/oracle/product/11.2.0/db_1/demo/schema/l
og/
MEDIA_DIR/u01/app/oracle/product/11.2.0/db_1/demo/schema/p
roduct_media/
ORACLE_OCM_CONFIG_DIR/u01/app/oracle/product/11.2.0/db_1/ccr/state
SS_OE_XMLDIR/u01/app/oracle/product/11.2.0/db_1/demo/schema/o
rder_entry/
SUBDIR/u01/app/oracle/product/11.2.0/db_1/demo/schema/o
rder_entry//2002/Sep
XMLDIR/u01/app/oracle/product/11.2.0/db_1/rdbms/xml
Choose a Directory Name fromthe above list (case-sensitive).
Enter value for directory_name: DATE_DIR---记得要大写
Using the dump directory:DATE_DIR
Specify the Name of theExtract Dump File
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The prefix for the defaultdump file name is awrdat_26_29.
To use this name, press
an alternative.
Enter value for file_name: AWREXPIMP
Using the dump file prefix:AWREXPIMP
|
|~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|The AWR extract dump file will be located
|in the following directory/file:
|/u01/dir
|AWREXPIMP.dmp
|~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|*** AWR Extract Started ...
|
|This operation will take a few moments. The
|progress of the AWR extract operation can be
|monitored in the following directory/file:
|/u01/dir
|AWREXPIMP.log
|
End of AWR Extract
AWR的dump文件的导入：
1.导入之前需要创建DIREXTORY，将要导入的文件存放到此路径的操作系统目录下：
Create directory data_dir as'/u01/dir';
2.我们使用$ORACLE_HOME/rdbms/admin/awrload.sql脚本加载awr导出的dump文件数据：
00:15:27 sys@felixSQL>@?/rdbms/admin/awrload
~~~~~~~~~~
AWR LOAD
~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~This script will load the AWR data from adump file. The~
~script will prompt users for the followinginformation:~
~(1) name of directory object~
~(2) name of dump file~
~(3) staging schema name to load AWR datainto~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Specify the Directory Name
~~~~~~~~~~~~~~~~~~~~~~~~~~
Directory NameDirectory Path
-------------------------------------------------------------------------------
DATA_FILE_DIR/u01/app/oracle/product/11.2.0/db_1/demo/schema/s
ales_history/
DATA_PUMP_DIR/u01/app/oracle/admin/felix/dpdump/
DATE_DIR/u01/dir
EXP/u01/exp
LOG_FILE_DIR/u01/app/oracle/product/11.2.0/db_1/demo/schema/l
og/
MEDIA_DIR/u01/app/oracle/product/11.2.0/db_1/demo/schema/p
roduct_media/
ORACLE_OCM_CONFIG_DIR/u01/app/oracle/product/11.2.0/db_1/ccr/state
SS_OE_XMLDIR/u01/app/oracle/product/11.2.0/db_1/demo/schema/o
rder_entry/
SUBDIR/u01/app/oracle/product/11.2.0/db_1/demo/schema/o
rder_entry//2002/Sep
XMLDIR/u01/app/oracle/product/11.2.0/db_1/rdbms/xml
Choose a Directory Name fromthe list above (case-sensitive).
Enter value fordirectory_name: DATE_DIR
Using the dump directory:DATE_DIR
Specify the Name of the DumpFile to Load
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Please specify the prefix ofthe dump file (.dmp) to load:
Enter value for file_name:AWREXPIMP
Loading from the file name:AWREXPIMP.dmp
Staging Schema to Load AWRSnapshot Data
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The next step is to createthe staging schema
where the AWR snapshot datawill be loaded.
After loading the data intothe staging schema,
the data will be transferredinto the AWR tables
in the SYS schema.
The default staging schemaname is AWR_STAGE.
To use this name, press
an alternative.
Enter value for schema_name:AWRUSE
Using the staging schemaname: AWRUSE
Choose the Default tablespacefor the AWRUSE user
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Choose the AWRUSE users'sdefault tablespace.This is the
tablespace in which the AWRdata will be staged.
TABLESPACE_NAMECONTENTS
------------------------------------------------------------------------------
DEFAULT TABLESPACE
------------------
EXAMPLEPERMANENT
STATSPACKPERMANENT
SYSAUXPERMANENT
*
USERSPERMANENT
Pressing
tablespace (identified by *)being used.
Enter value for default_tablespace:USERS
Using tablespace USERS as thedefault tablespace for the AWRUSE
Choose the Temporarytablespace for the AWRUSE user
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Choose the AWRUSE user'stemporary tablespace.
TABLESPACE_NAMECONTENTS
------------------------------------------------------------------------------
DEFAULT TEMP TABLESPACE
-----------------------
STATSPACKTEMPTEMPORARY
TEMPTEMPORARY
*
Pressing
tablespace (identified by *)being used.
Enter value fortemporary_tablespace: TEMP
Using tablespace TEMP as thetemporary tablespace for AWRUSE
... Creating AWRUSE user
|
|~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|Loading the AWR data from the following
|directory/file:
|/u01/dir
|AWREXPIMP.dmp
|~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|*** AWR Load Started ...
|
|This operation will take a few moments. The
|progress of the AWR load operation can be
|monitored in the following directory/file:
|/u01/dir
|AWREXPIMP.log
|
begin
*
ERROR at line 1:
ORA-20105: unable to move AWRdata to SYS
ORA-06512: at"SYS.DBMS_SWRF_INTERNAL", line 2950
ORA-20107: not allowed tomove AWR data for local dbid
ORA-06512: at line 3
... Dropping AWRUSE user
End of AWR Load
00:17:56 sys@felix SQL>
Schaema小插曲：schema名称必须是oracle数据库中不存在的，不然会异常退出：
*************************************************************************************************************************************************************
导出AWR的dump文件：
23:50:40 sys@felixSQL>createuser awrexp identified byoracle account unlock;
User created.
23:52:41 sys@felixSQL>grantdba to awrexp;
Grant succeeded.
00:11:46 sys@felixSQL>@?/rdbms/admin/awrload
~~~~~~~~~~
AWR LOAD
~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~This script will load the AWR data from adump file. The~
~script will prompt users for the followinginformation:~
~(1) name of directory object~
~(2) name of dump file~
~(3) staging schema name to load AWR datainto~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Specify the Directory Name
~~~~~~~~~~~~~~~~~~~~~~~~~~
Directory NameDirectory Path
-------------------------------------------------------------------------------
DATA_FILE_DIR/u01/app/oracle/product/11.2.0/db_1/demo/schema/s
ales_history/
DATA_PUMP_DIR/u01/app/oracle/admin/felix/dpdump/
DATE_DIR/u01/dir
EXP/u01/exp
LOG_FILE_DIR/u01/app/oracle/product/11.2.0/db_1/demo/schema/l
og/
MEDIA_DIR/u01/app/oracle/product/11.2.0/db_1/demo/schema/p
roduct_media/
ORACLE_OCM_CONFIG_DIR/u01/app/oracle/product/11.2.0/db_1/ccr/state
SS_OE_XMLDIR/u01/app/oracle/product/11.2.0/db_1/demo/schema/o
rder_entry/
SUBDIR/u01/app/oracle/product/11.2.0/db_1/demo/schema/o
rder_entry//2002/Sep
XMLDIR/u01/app/oracle/product/11.2.0/db_1/rdbms/xml
Choose a Directory Name fromthe list above (case-sensitive).
Enter value fordirectory_name: DATE_DIR
Using the dump directory:DATE_DIR
Specify the Name of the DumpFile to Load
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Please specify the prefix ofthe dump file (.dmp) to load:
Enter value for file_name:AWREXPEMP
Loading from the file name:AWREXPEMP.dmp
Staging Schema to Load AWRSnapshot Data
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The next step is to createthe staging schema
where the AWR snapshot datawill be loaded.
After loading the data intothe staging schema,
the data will be transferredinto the AWR tables
in the SYS schema.
The default staging schemaname is AWR_STAGE.
To use this name, press
an alternative.
Enter value for schema_name:AWREXP
Using the staging schemaname: AWREXP
declare
*
ERROR at line 1:
ORA-20104: schema name'AWREXP' already exists
ORA-06512: at line 17
Disconnected from OracleDatabase 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Partitioning, OLAP,Data Mining and Real Application Testing options
[oracle@felix ~]$
