456f02a123
git-svn-id: http://locode01.ad.dom/svn/WEBMIP/trunk@6472 248e525c-4dfb-0310-94bc-949c084e9493
84 lines
2.8 KiB
SQL
84 lines
2.8 KiB
SQL
REM $Id$
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SET SERVEROUTPUT ON
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store set set_settings.sql
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set feedback off pagesize 0 heading off verify off
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set linesize 100 trimspool on
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DEFINE backup_dir = 's:\orabackup\webmip\files\'
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REM Determine the oldest archive log to be backed up
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archive log list;
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alter system switch logfile;
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REM
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REM produce a SQL script that:
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REM places each tablespace into 'backup' mode,
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REM copies the contents of the tablespace to the
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REM backup directory,
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REM returns each tablespace from 'backup' mode
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REM
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PROMPT *** SPOOLING
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spool do_backup.sql
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WITH tsp_df AS (
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SELECT tsp.tablespace_name
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,df.file_name
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,rownum AS current_row
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,first_value(rownum) over(PARTITION BY tsp.tablespace_name) AS first_row
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,last_value(rownum) over(PARTITION BY tsp.tablespace_name) AS last_row
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FROM dba_tablespaces tsp
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,dba_data_files df
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WHERE tsp.contents <> 'TEMPORARY'
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AND tsp.tablespace_name = df.tablespace_name
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)
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SELECT cmd
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FROM (SELECT 'alter tablespace ' || tablespace_name || ' begin backup;' AS cmd
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,tablespace_name
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,1 AS seq
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FROM tsp_df
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WHERE current_row = first_row
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UNION
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SELECT 'host ocopy ' || file_name || ' &&backup_dir' AS cmd
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,tablespace_name
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,2 AS seq
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FROM tsp_df
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WHERE (current_row = first_row)
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OR (current_row <> first_row AND current_row <> last_row)
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OR (current_row = last_row AND last_row <> first_row)
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UNION
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SELECT 'alter tablespace ' || tablespace_name || ' end backup;' AS cmd
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,tablespace_name
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,3 AS seq
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FROM tsp_df
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WHERE current_row = last_row)
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ORDER BY tablespace_name
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,seq
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/
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spool off;
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PROMPT *** SPOOLING COMPLETE
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@set_settings
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@@do_backup
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REM
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REM Create SQL script to add temporary files to temporary tablespaces
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REM
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set feedback off pagesize 0 heading off verify off
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set linesize 100 trimspool on
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spool create_tempfile$.sql
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select 'alter tablespace '||ts.name||' add tempfile '''||df.name||''' size '|| df.bytes||' reuse;' from v$tempfile df, v$tablespace ts
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where ts.ts# = df.ts#
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/
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spool off
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host move create_tempfile$.sql &&backupdir\create_tempfiles.sql
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@set_settings
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REM
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REM create control file for the standby database
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REM create backup control file for the primary database
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REM
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alter database create standby controlfile as 's:\orabackup\webmip\files\standby.ctl';
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alter database backup controlfile to 's:\orabackup\webmip\files\backup.ctl';
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REM
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REM create a database initialization script for
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REM the standby database
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REM
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create pfile='s:\orabackup\webmip\files\initstandby.ora' from spfile;
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REM
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REM Determine the current archive log to be backed up
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archive log list;
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alter system switch logfile;
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