السلام عليكم : ابغى اسوي هوت باك اب على الويندوز نفذ الامر alter database begine backup بس لمن ابغى انسخ الملفات يقول انه الملفات مستخدمه من قبل برنامج اخر هذه المشكله على الويندوز بس على كدا كيف الواحد ياخذ هوت باك in real time

اخى العزيز
بكل بساطه change database to archivelog mode
عن طريق shu immediate << startup mount <<< alter database archivelog
مثال

[oracle@vixen pfile]$sqlplus sys/passwd as sysdba; SQL*Plus: Release 10.1.0.2.0 - Production on Fri Oct 15 16:00:58 2004 Copyright (c) 1982, 2004, Oracle.  All rights reserved. Connected to an idle instance.  SQL> startup mount ORACLE instance started.  Total System Global Area  184549376 bytes Fixed Size                  1300928 bytes Variable Size             157820480 bytes Database Buffers           25165824 bytes Redo Buffers                 262144 bytes Database mounted.  SQL> alter database archivelog; Database altered.  SQL> alter database open; Database altered.

ثم ادخل على RMAN
start << run >>rman target / >>>backup sdatabase

مثال

[oracle@vixen oracle]$ echo $ORACLE_SID cuddle [oracle@vixen oracle]$ rman nocatalog target / Recovery Manager: Release 10.1.0.2.0 - 64bit Production Copyright (c) 1995, 2004, Oracle.  All rights reserved.  connected to target database: CUDDLE (DBID=251015092) using target database controlfile instead of recovery catalog  RMAN> backup database;  Starting backup at 02-NOV-04 allocated channel: ORA_DISK_1 channel ORA_DISK_1: sid=162 devtype=DISK channel ORA_DISK_1: starting full datafile backupset channel ORA_DISK_1: specifying datafile(s) in backupset input datafile fno=00001 name=/u02/oradata/cuddle/system01.dbf input datafile fno=00003 name=/u02/oradata/cuddle/sysaux01.dbf input datafile fno=00002 name=/u02/oradata/cuddle/undotbs01.dbf input datafile fno=00004 name=/u02/oradata/cuddle/users01.dbf channel ORA_DISK_1: starting piece 1 at 02-NOV-04 channel ORA_DISK_1: finished piece 1 at 02-NOV-04 piece handle=/u01/app/oracle/product/10.1.0/db_1/dbs/05g438u6_1_1 comment=NONE channel ORA_DISK_1: backup set complete, elapsed time: 00:01:45 channel ORA_DISK_1: starting full datafile backupset channel ORA_DISK_1: specifying datafile(s) in backupset including current controlfile in backupset including current SPFILE in backupset channel ORA_DISK_1: starting piece 1 at 02-NOV-04 channel ORA_DISK_1: finished piece 1 at 02-NOV-04 piece handle=/u01/app/oracle/product/10.1.0/db_1/dbs/06g4391f_1_1 comment=NONE channel ORA_DISK_1: backup set complete, elapsed time: 00:00:03 Finished backup at 02-NOV-04  RMAN> quit Recovery Manager complete. [oracle@vixen oracle]$

اتمنى اكون افدتك
تحياتى

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