full backup with archivelogs

I tried to do an incremental backup of level 0 with archivelogs, it failed with the error messages says that cannot recognize the file C:\ARCHIVE\ORCL\4_1_684433700.ARC, the error code was ORA-19625. So I added "overlap archivelog all;" to the backup script and do it again.
This time, he succeeded, but there is always something I'm confused. I created two folders to store the archivelogs, during the process, the archivelogs in the files were not deleted synchronously, for example arhivelog one has been removed from a file, while the same file in the other folder remained. Here is my backup script
RUN {}
ALLOCATE CHANNEL ch00 TYPE DISK;
ALLOCATE CHANNEL ch01 TYPE DISK;
BACKUP
extra strength 0
SKIP INACCESSIBLE
TAG hot_db_bk_level0
FILESPERSET 5
# format recommended
FORMAT '\\dell090121\rman_hotbackup\bk_full_%s_%p_%t '.
DATABASE;
SQL 'alter system archive log current';
OUTPUT CHANNEL ch00;
Ch01 CHANNEL;
# backup all archive logs
ALLOCATE CHANNEL ch00 TYPE DISK;
ALLOCATE CHANNEL ch01 TYPE DISK;
BACKUP
filesperset 20
FORMAT '\\dell090121\rman_hotbackup\al_%s_%p_%t '.
REMOVE ALL ARCHIVELOG ENTRY;
OUTPUT CHANNEL ch00;
Ch01 CHANNEL;
#
# Note: During the backup of the database, RMAN backup process also the
# control file. This version of the control file does not contain the
# information on the course of backup because 'nocatalog' has been specified.
# To include information on the current backup, the control file should
# Save the last step of the section RMAN. This step would not be
# necessary if we were using a recovery catalog.
#
ALLOCATE CHANNEL ch00 TYPE DISK;
BACKUP
# format recommended
FORMAT '\\dell090121\rman_hotbackup\cntrl_%s_%p_%t '.
CURRENT CONTROLFILE;
OUTPUT CHANNEL ch00;
}

Even if you have directories of archivelog destination two (or more), the clause of "DELETE ENTRY" in "BACKUP ARCHIVELOG."... "would be to remove only the archivelogs that he plays for backup. So, because the backup might read of dest_1 (for example), it would be archivelogs dest_1 but not dest_2. The backup is free to backup files in each position of dest and remove only what he has saved by default with 'REMOVE ENTRY'.

However if you specify DELETE all THE ENTRIES, then Oracle removes all copies of the ArchiveLogs.

Your backup command would be

BACKUP ARCHIVELOG ALL DELETE ALL INPUT;

where the first 'ALL' is ' all logs archived available sequences, but only 1 copy of each ' while the second 'ALL' is 'all copies of each archived log, supported by the BACKUP.

Tags: Database

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    Run {}
    allocate channel t1 type disk; -not required
    backup current controlfile; -not necessary, as this is already done backup of database
    backup database;
    delete any backup archivelog entry;
    output channel c1; -not required.
    }

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    backup database archivelog

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    Like you didn't made a RMAN backup from the start, should have read your archivelog backup statement

    ARCHIVELOG backup all Skip inaccessible delete entry.

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    ------
    Sybrand Bakker
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    target of bash - $3.2 rman.

    Recovery Manager: release 10.2.0.5.0 - Production on Mon 19 dec 13:50:28 2011

    Copyright (c) 1982, 2007, Oracle. All rights reserved.

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    archive log entry thread = 1 sequence = 414 recid = 66 = 770058553 stamp
    archive log entry thread = 1 sequence = 415 recid = 67 = 770058555 stamp
    archive log entry thread = 1 416 recid = 68 = 770058560 stamp = sequence
    archive log entry thread = 1 sequence = 417 recid = 69 = 770058560 stamp
    archive log entry thread = 1 sequence = 418 recid = 70 = 770058561 stamp
    archive log entry thread = 1 sequence = 419 recid = 71 = 770058561 stamp
    archive log entry thread = 1 sequence = 420 recid = 72 = 770058561 stamp
    archive log entry thread = 1 sequence = 421 recid = 73 = 770058664 stamp
    archive log entry thread = 1 sequence = 422 recid = 74 = 770058664 stamp
    archive log entry thread = 1 sequence 423 recid = 75 = 770058666 stamp =
    archive log entry thread = 1 sequence = 424 recid = 76 = 770058671 stamp
    archive log entry thread = 1 sequence = 425 recid = 77 = 770058671 stamp
    archive log entry thread = 1 sequence = 426 recid = 78 = 770058672 stamp
    archive log entry thread = 1 sequence = 427 recid = 79 = 770058672 stamp
    archive log entry thread = 1 sequence = 428 recid = 80 = 770058672 stamp
    archive log entry thread = 1 sequence = 429 recid = 81 stamp = 770058772
    archive log entry thread = 1 sequence = 430 recid = 82 stamp = 770058772
    archive log entry thread = 1 sequence = 431 recid = 83 stamp = 770058774
    archive log entry thread = 1 sequence = 432 recid = 84 = 770058779 stamp
    archive log entry thread = 1 sequence = 433 recid = 85 stamp = 770058779
    archive log entry thread = 1 sequence = 434 recid = stamp 86 = 770058780
    archive log entry thread = 1 sequence = 435 recid = stamp 87 = 770058780
    archive log entry thread = 1 sequence = 436 recid = 88 = 770058780 stamp
    archive log entry thread = 1 sequence = 437 recid = 89 stamp = 770072418
    archive log entry thread = 1 sequence = 438 recid = 90 = 770086824 stamp
    archive log entry thread = 1 sequence = 439 recid = 91 = 770090427 stamp
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    archive log entry thread = 1 sequence = 443 recid = 95 stamp = 770140538
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    archive log entry thread = 1 sequence = 445 recid = 97 stamp = 770170543
    archive log entry thread = 1 sequence = 446 recid = 98 stamp = 770177640
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    archive log entry thread = 1 sequence = 450 recid = 102 stamp = 770234420
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    RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =.
    RMAN-00571: ===========================================================
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    Additional information: 1

    Your format mask is incorrect. You don't have a backupset number and a number of inside backup piece.

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    ----------
    Sybrand Bakker
    Senior Oracle DBA

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    CONFIGURE SNAPSHOT CONTROLFILE NAME TO ' / tmp/nmsdata_snapshot_arch.ctl ';

    RMAN > set UP OPTIMIZATION BACKUP;

    new RMAN configuration settings:

    CONFIGURE BACKUP OPTIMIZATION

    new RMAN configuration settings are stored successfully

    RMAN > run

    {allocate channel ch1 type

    disc format ' / oraback/RMAN/%d_DB_%u_%s_%p';

    backup database;

    }

    2 > 3 > 4 > 5 >

    allocated channel: ch1

    channel ch1: SID = 172 type device = DISK

    From April 28, 15 backup

    channel ch1: start the backup set full datafile

    channel ch1: specification-datafile in the backup set (s)

    Enter a number of file datafile = 00001 name=/u01/oradata/nmsdata/system01.dbf

    Enter a number of file datafile = name=/u04/oradata/nmsdata/NMSINFO_DATA01_02.dbf 00006

    Enter a number of file datafile = 00005 name=/u04/oradata/nmsdata/NMSINFO_DATA01_01.dbf

    Enter a number of file datafile = name=/u03/oradata/nmsdata/NMSINFO_INDX01.dbf 00007

    Enter a number of file datafile = name=/u01/oradata/nmsdata/undotbs01.dbf 00003

    Enter a number of file datafile = name=/u01/oradata/nmsdata/sysaux01.dbf 00002

    channel ch1: from room 1 to 28 April 15

    channel ch1: finished piece 1 at 28 April 15

    total, handle = / oraback/RMAN/NMSDATA_DB_njq5g509_71411_1 tag = comment TAG20150428T045849 = NONE

    channel ch1: complete set of backups, time: 00:00:25

    channel ch1: start the backup set full datafile

    channel ch1: specification-datafile in the backup set (s)

    Enter a number of file datafile = name=/u01/oradata/nmsdata/users01.dbf 00004

    channel ch1: from room 1 to 28 April 15

    channel ch1: finished piece 1 at 28 April 15

    total, handle = / oraback/RMAN/NMSDATA_DB_nkq5g512_71412_1 tag = comment TAG20150428T045849 = NONE

    channel ch1: complete set of backups, time: 00:00:01

    Backup finished April 28, 15

    From control file and SPFILE Autobackup 28 April 15

    piece handle=/opt/app/oracle/product/11.2.0.4_ee/dbs/c-3349937142-20150428-01 comment = NONE

    File control finished and Autobackup SPFILE to 28 April 15

    output channel: ch1

    RMAN > exit

    LANCERIQUE wrote:

    Hi Tom,

    Well well, then that contradicts what oracle mentioned in the docs?

    Not at all.  It does that contradict your understanding of what constitutes a data file "changed."

    Also, I pulled data backup and not backup tablespace.

    Is not serious. The principle is the same.

    Also check your statement my understand that if there are 100 files of data and rarely used, Yvert will be updated for each of them?

    If they are not unalterable, then Yes.  That's how oracle ensures consistency between the data files.

    Kind regards

    Nikhil Mehta.

  • Hot RMAN backup requires archivelog all the time?

    Hi all

    consider: a dml operation is running in oracle database 11 g. After a while he completed and published a statement commit. Now, I took a full hot backup with rman. but backup of archivelog dint take (its must I know, but I want to know if we can do incomplete recovery using only the full backup and the database open with RESETLOGS option?

    Kindly let me know if we can do incomplete recovery using only full database backup, or we must need archivelog to open the database?

    Kind regards

    Tell your DATABASE BACKUP begins at 01:00 and ends at 01:50. At a minimum, you must save the Archivelogs from 01:00 for the first archivelolg after 01:50.  Technically you don't need the archivelogs in until 01:00. However, if you want to make a point in time recovery (which is a MUST for any production database), you should also save the archivelogs "earlier", which can be used with the last database backup.

    Your commitment does NOT guarantee that the database files are immediately updated - DBWR differs "lazily" writing in database files.  Your commitment is preserved in the online redo log. This should be archived an Archivelog and saved.

    Hemant K Collette

  • full backup

    Hello
    I have create this shell script for rman for Oracle version 8i for full backup (database + controlfile archivelog):
    rman nocatalog <<EOF >> $LOG 2>&1
connect target sys/password@sid
run {
allocate channel c1 type disk format '/backup_full/backup%d_DB_%u_%s_%p';
backup database;
 sql 'alter system archive log current';
backup format 'backup%d_CL_%u_%s_%p' current controlfile;
backup format 'backup%d_AR_%u_%s_%p' archivelog all delete input;
release channel c1;
    }
    Now I need rman script to Oracle 10.2.0.5 for full backup (database + controlfile archivelog).

    Is this right? Should I change?


    Thanks in advance!

    RAF Royal wrote:
    I have create this shell script:

    MY_PATH="/backup_rman_full/"
export MY_PATH

rman nocatalog <> $LOG 2>&1
connect target
run {
allocate channel c1 type disk format '${MY_PATH}back%d_%u_%s_%p';
backup database;
sql 'alter system archive log current';
backup format '${MY_PATH}back%d_C_%u_%s_%p' current controlfile;
backup format '${MY_PATH}back%d_A_%u_%s_%p' archivelog all delete input;
release channel c1;
}
exit
EOF

    Is to correct the syntax?

    Hello

    Your script above looks perfect with the exception of '$LOG' which is not defined. But I prefer to add ORACLE_HOME and ORACLE_SID in your script and also change the format specifier "%u" "%U" while RMAN generates the uniqueness in the backup files. Here's the updated script for you.

    ORACLE_HOME=
export ORACLE_HOME
ORACLE_SID=
export ORACLE_SID
MY_PATH="/backup_rman_full/"
export MY_PATH

rman nocatalog <

    Think of your son of fence by providing appropriate points if you think they have been answered. Please clean the forum.

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