Shared FRA disk between Primary and Standby RAC
Hello all,
I need some clarification. Can a ASM +FRADG shared between RAC 2 nodes 11gR2 Primary and RAC 2 nodes 11gR2 Physical Standby Database in order to use it for backup and recovery on both databases.
Thank you.
Hi,
If you are looking this document:
http://docs.oracle.com/cd/E11882_01/server.112/e18951/asmcon.htm#OSTMG94055
Then I understand it that you can use ASM diskgroups only inside same Oracle Clusterware.
So if you have two separate RAC clusters (two separate Oracle Clusterware) then you cannot share ASM between those.
And I don't think it would be wise even if it would be possible.
This is because if one database will fill up your FRA disks then both RAC databases are hold (if you are putting your archivelogs in the FRA).
Also disk/diskgroup maintenance jobs might be difficult in that kind of configuration.
Similar Messages
-
V$dataguard_stats showing 8 hrs delay between Primary and standby
Hello All,
My Primary and standby database are in sync but v$dataguard_stats on standby server showing 8 hrs delay between Primary and standby.
DB Version:11.2.0.1.0
Server :AIX
Primary:
SQL> select /*+ FULL(c) PARALLEL(c, 35) */ distinct SEQUENCE# "Last Sequence Generated" FROM V$ARCHIVED_LOG c WHERE (THREAD#,FIRST_TIME ) IN (select /*+ FULL(c) PARALLEL(c, 35) */ THREAD#,MAX(FIRST_TIME) FROM V$ARCHIVED_LOG c GROUP BY THREAD#);
Last Sequence Generated
4521
Standby:
SQL> SELECT APPL.SEQUENCE# "Last Sequence Applied"
FROM (SELECT THREAD# ,SEQUENCE# FROM V$ARCHIVED_LOG WHERE (THREAD#,FIRST_TIME ) IN (SELECT THREAD#,MAX(FIRST_TIME) FROM V$ARCHIVED_LOG GROUP BY THREAD#)) ARCH,
2 3 (SELECT THREAD# ,SEQUENCE# FROM V$LOG_HISTORY WHERE (THREAD#,FIRST_TIME ) IN (SELECT THREAD#,MAX(FIRST_TIME) FROM V$LOG_HISTORY GROUP BY THREAD#)) APPL
4 WHERE ARCH.THREAD# = APPL.THREAD#;
Last Sequence Applied
4521
SQL> SELECT ARCH.THREAD# "Thread", ARCH.SEQUENCE# "Last Sequence Received", APPL.SEQUENCE# "Last Sequence Applied", (ARCH.SEQUENCE# - APPL.SEQUENCE#) "Difference"
2 FROM (SELECT THREAD# ,SEQUENCE# FROM V$ARCHIVED_LOG WHERE (THREAD#,FIRST_TIME ) IN (SELECT THREAD#,MAX(FIRST_TIME) FROM V$ARCHIVED_LOG GROUP BY THREAD#)) ARCH,
3 (SELECT THREAD# ,SEQUENCE# FROM V$LOG_HISTORY WHERE (THREAD#,FIRST_TIME ) IN (SELECT THREAD#,MAX(FIRST_TIME) FROM V$LOG_HISTORY GROUP BY THREAD#)) APPL
WHERE ARCH.THREAD# = APPL.THREAD#;
4
Thread Last Sequence Received Last Sequence Applied Difference
1 4521 4521 0
SQL> select name, 'Hours', to_number(substr(value,5,2)) from v$dataguard_stats where name = 'apply lag' ;
NAME 'HOUR TO_NUMBER(SUBSTR(VALUE,5,2))
apply lag Hours 8------------------------------------------------------------------>>>Problem areaSQL> SELECT status, error
FROM V$ARCHIVE_DEST_STATUS
WHERE STATUS <> 'DEFERRED' AND STATUS <> 'INACTIVE'; 2 3
STATUS ERROR
VALID
VALID
Standby--Generally in Night it happens that primary and standby 'apply lag' is 8/10/4 hrs .When manually checked database are in sync but v$dataguard_stats showing difference in hrs
NAME 'AL
SUBSTR(VALUE,1,12)
apply lag ALL
+00 04:11:03
SQL> SQL> 2
NAME 'SECOND TO_NUMBER(SUBSTR(VALUE,11,2))
apply lag Seconds 3
SQL> SQL> 2
NAME 'MINUTE TO_NUMBER(SUBSTR(VALUE,8,2))
apply lag Minutes 11
SQL> SQL> 2
NAME 'HOUR TO_NUMBER(SUBSTR(VALUE,5,2))
apply lag Hours 4
SQL> SQL> 2
NAME 'DAY TO_NUMBER(SUBSTR(VALUE,2,2))
apply lag Days 0 -
Archive gap between primary and standby
Hi,
I've a production environment with 2node RAC with ASM as primary and standalone standby with datafiles stored on the filesystem.
Always on the standby side, there is only one archive gap on the standby end, it is not applying it even after arrival of the archivelog.
How to overcome it?
ThanksHello;
Depending upon the query you are using "Real time apply" might show as 1 log behind. Is this possible?
Example from mine :
STANDBY SEQUENCE# APPLIED COMPLETIO
STANDBY2 10711 YES 31-MAY-12
STANDBY2 10712 YES 31-MAY-12
STANDBY2 10713 YES 31-MAY-12
STANDBY2 10714 YES 31-MAY-12
STANDBY2 10715 YES 31-MAY-12
STANDBY2 10716 YES 31-MAY-12
STANDBY2 10717 YES 31-MAY-12
STANDBY2 10718 YES 31-MAY-12
STANDBY2 10719 YES 31-MAY-12
STANDBY2 10720 YES 31-MAY-12
STANDBY2 10721 YES 31-MAY-12
STANDBY2 10722 YES 31-MAY-12
STANDBY2 10723 YES 31-MAY-12
STANDBY2 10724 YES 31-MAY-12
STANDBY2 10725 NO 01-JUN-12 So sequence 10725 is still in progress so it shows 'NO'.
Can you post the query you are using?
Best Regards
mseberg
Edited by: mseberg on Jun 14, 2012 7:28 AM -
Switching between Primary and Standby database
Hi,
I managed to setup a standby database that is updated by the primary db either when doing a log file switch or when changing the role of the primary db to standby.
Now I want to put the standby database (that was in primary role for a short period) back into its standby role. I entered
"Alter database commit to switchover to physical standby with session shutdown;"
The archived redo logs as well as the control file are updated on the primary database (which was in standby role for the same short period). When I enter
"Alter database commit to switchover to primary" I am receiving the following error message:
SQL> alter database commit to switchover to primary;
alter database commit to switchover to primary
ERROR at line 1:
ORA-16139: media recovery required
After issuing the recovery statement I get this message:
SQL> recover database
ORA-00283: recovery session canceled due to errors
ORA-01610: recovery using the BACKUP CONTROLFILE option must be done
At the same time this log entry is written into the alert log:
Database not available for switchover
End-Of-REDO archived log file has been received
Archived log files detected beyond End-Of-REDO
Incomplete recovery SCN:0:962365 archive SCN:0:977340
Switchover: Media recovery required - standby not in limbo
ORA-16139 signalled during: alter database commit to switchover to primary...
But when I try to use the BACKUP CONTROLFILE statement during recovery I get this error message:
SQL> recover database using backup controlfile;
ORA-00283: recovery session canceled due to errors
ORA-01666: control file is for a standby database
Although being quite a newbie it's obvious that the primary database (which was standby for a short period) is worried that there are older archived redo logs than online logs. I guess this happens because of the log_archive_dest definition on the standby database :
*.LOG_ARCHIVE_DEST_3='SERVICE=ORAMPPRD REOPEN=60 MAX_FAILURE=3 LGWR SYNC
VALID_FOR=(ONLINE_LOGFILES,PRIMARY_ROLE) DB_UNIQUE_NAME=ORAMPPRD'
Changes are applied immediately and only written to the archive.
But how can it be managed that the online redo logs on the primary system are also updated when switching back from standby ???
Thanks,
Philipp.Thanks, it's working now.
I think it's important to explizitely follow the steps to switchover standby and primary for it to work. I maybe shutdown the standby to early.
Cheers,
Philipp. -
HA SSO doesnt sync certificates between primary and standby
Hi,
Since the HA SSO doesn't sync device certificates, how do I get the certs used to authenticate devices (laptops) onto the standby controller?
Thanks.You need to disable AP SSO and once broken apart, you install the certificate on the HA (secondary). Once you install the cert and reboot the WLC, then you can enable AP SSO.
This is the only way. -
How to re-synch primary and standby database?
Hello everyone,
Working on 10g R2/windows server 2003, I have configured a physical standby database but, I have an issue, and don't know how to resolve it.
We were making an update that made some DDL and DML on our application, and for security reason we
1. we ensure that primary and standby are in sync
2. We made a cold backup of the primary database
3. We Deferred the redo shipping between primary and standby
4. We applied changes on primary database
But the big issue is that, for any reason my colleague did the following.
a) made above steps 1,2,3,4
b) after the update he kept the resulted archived log files generated during to another location
c) He restore the cold backup before the update(step 2 above)
c) he applied again the update.
Now the issue is
At the first update step(2), the sequence# 553 was applied to the stand by before the update
At the second update step(c) above another sequence# 553 was created but stored localy in the primary database, because the both servers were deverged (step 3 above).
Technically both servers cannot be in sync again,because sequence# 553 at the first update has next_change# 80307804 and sequenc# 553 at the second update has next_change# 80461356.
Question:
How Can I do to rollback the the first sequence# 553 ( before the first update) on the standby database? in order to apply the sequence#553 generated at the second update and then re-sync both servers to roll forward subsequent sequence#? 554,etc...
Thank you for your helpHello,
I have just tried the FLASHBACK DATABASE TO SCN XXXXXXXX;
but it doesn't work.
Here are steps used from my local dev envirronnment
From the stand by I retrieved the following information.
SEQUENCE# FIRST_CHANGE# NEXT_CHANGE# FIRST_TIM NEXT_TIME
95 707168 707906 15-AUG-08 15-AUG-08
96 707906 708653 15-AUG-08 15-AUG-08
97 708653 709359 15-AUG-08 15-AUG-08
100 710951 711794 15-AUG-08 15-AUG-08
98 709359 710179 15-AUG-08 15-AUG-08
99 710179 710951 15-AUG-08 15-AUG-08
101 711794 712762 15-AUG-08 15-AUG-08
102 712762 713720 15-AUG-08 15-AUG-08
103 713720 714748 15-AUG-08 15-AUG-08
104 714748 715920 15-AUG-08 15-AUG-08
105 715920 739430 15-AUG-08 15-AUG-08
106 739430 800525 15-AUG-08 16-AUG-08
107 800525 875810 16-AUG-08 17-AUG-08
108 875810 916527 17-AUG-08 18-AUG-08
SQL> alter database recover managed standby database cancel;
Database altered.
SQL> alter database activate standby database; --> prepare to open stby in R/W mode
Database altered.
SQL> startup mount force;
ORACLE instance started.
Total System Global Area 612368384 bytes
Fixed Size 1250428 bytes
Variable Size 180358020 bytes
Database Buffers 423624704 bytes
Redo Buffers 7135232 bytes
Database mounted.
SQL> alter database set standby database to maximize performance;
Database altered.
SQL> alter database open;
Database altered.
SQL> startup mount force;
ORACLE instance started.
Total System Global Area 612368384 bytes
Fixed Size 1250428 bytes
Variable Size 180358020 bytes
Database Buffers 423624704 bytes
Redo Buffers 7135232 bytes
Database mounted.
Now I tried to mimic the flashback database as in the production, to bring it back to sequence# 105 above
SQL> flashback database to scn 739430;
flashback database to scn 739430
ERROR at line 1:
ORA-38754: FLASHBACK DATABASE not started; required redo log is not available
ORA-38761: redo log sequence 75 in thread 1, incarnation 2 could not be
accessed
I'm reverted back the physical standby to its function
SQL> alter database convert to physical standby;
Database altered.
SQL> startup mount force;
ORACLE instance started.
Total System Global Area 612368384 bytes
Fixed Size 1250428 bytes
Variable Size 180358020 bytes
Database Buffers 423624704 bytes
Redo Buffers 7135232 bytes
Database mounted.
SQL> alter database recover managed standby database using current logfile disconne
Database altered.
Verifying if the MRP is up and running: YES see below
SQL> select message from v$dataguard_status;
MESSAGE
ARC0: Archival started
ARC1: Archival started
ARC2: Archival started
ARC3: Archival started
ARC3: Becoming the 'no FAL' ARCH
ARC3: Becoming the 'no SRL' ARCH
ARC1: Becoming the heartbeat ARCH
Attempt to start background Managed Standby Recovery process
MRP0: Background Managed Standby Recovery process started
Managed Standby Recovery starting Real Time Apply
Clearing online redo logfile 1 C:\ORACLE\PRODUCT\10.2.0\ORADATA\ORCL\REDO11.LOG
11 rows selected.
SQL> archive log list;
Database log mode Archive Mode
Automatic archival Enabled
Archive destination C:\local_destination1_orcl
Oldest online log sequence 110
Next log sequence to archive 0
Current log sequence 110
So, how can I reslove this issue? without creating the standby from scratch?
Thanks Again for your help -
Time zone difference between primary and physical standby
Dear Team,
We have Primary database server (with EST Time zone) and physical standby (with PST time zone), in case of switch over/fail over to physical standby
what are the major impacts.
Is it mandatory to be in time sync?
Thanks in advance
AjCURRENT_TIMESTAMP
04-FEB-10 10.22.20.444692 AM +05:30
( above is same on primary and standby)
SQL> select systimestamp from dual;
SYSTIMESTAMP
03-FEB-10 08.52.46.934125 PM -08:00
(above is 3hr diff from primary and standby)It is 13hrs difference
One is around Indian subcontinent and other should be in US western region ?
Systimestamp is the timestamp of the OS of the server and hence the difference and the sysdate value will be from systimestamp and if the applications uses SYSDATE then there can be an issue... -
Require 9i Primary and Standby redo logs files same size?
Hi,
We have 9.2.0.6 Oracle RAC (2 node) and configured data guard (physical standby).
I want to increase redo log files size, but i can't this do same time primary and standby side.
Is there a rule, primary and standby database instances have same size redo log files?
If I increase only primary redo log files, is there any side effect? However I try this issue on test system. I increased all primary redo log files(if status='INACTIVE' drop redo log group and add redo log group, switch logfile,...)
, but i couldn't changed standby side. So the system is work well. Is this correct solution or not? How can i increase both sides redo log files?
Thank you for helps..Thank you for your helps.. I found this issue answer:
http://download-west.oracle.com/docs/cd/B19306_01/server.102/b14239/manage_ps.htm#i1010448
Consequently, when you add or drop an online redo log file at the primary site, it is important that you synchronize the changes in the standby database by following these steps:
If Redo Apply is running, you must cancel Redo Apply before you can change the log files.
If the STANDBY_FILE_MANAGEMENT initialization parameter is set to AUTO, change the value to MANUAL.
Add or drop an online redo log file:
To add an online redo log file, use a SQL statement such as this:
SQL> ALTER DATABASE ADD LOGFILE '/disk1/oracle/oradata/payroll/prmy3.log' SIZE 100M;
To drop an online redo log file, use a SQL statement such as this:
SQL> ALTER DATABASE DROP LOGFILE '/disk1/oracle/oradata/payroll/prmy3.log';
Repeat the statement you used in Step 3 on each standby database.
Restore the STANDBY_FILE_MANAGEMENT initialization parameter and the Redo Apply options to their original states.
bye.. -
Oracle data guard configuration for primary and standby db_name
I am working on configuring an active data guard for one primary DB and one standby DB. I have a few questions:
1. Can I use different db_name, db_unique_name and instance_name for primary and standby. For example: primary(db_name, db_unique_name and instance_name)=chicago. When I create standby DB with Rman backup and copy of pfile and control file from primary DB or use Grid control to create standby database. Oracle document or Grid control all keep standby db_name=chicago. Only make standby db_unique_name and instance_name=boston. Due to my application system condition, I want to make db_name=boston, not keep it as the same as primary=chicago. Is this valid configuration?
2. In primary datafiles, application system generate datafile name like this: hr_chicago_01.dbf, fn_chicago_01.dbf. When I move datafiles to standby server, if I plan to use db_name=boston for standby DB, can I rename datafiles as
hr_boston_01.dbf, fn_boston_01.dbf? In this way, datafile name match up with db_name. but I will create standby log group and members on primary and standby identically. If in future switching over, DB will not have problems.
3. If I don't use primary DB backup. Instead, I copy all datafiles, redo_log files (no control files) to standby. Then "alter database backup controlfile to trace" from promary and also " create pfile='/xxx/initSTANDBY.ora' from primary. Then modify init.ora and controlfile. Then run control.sql to bring standby DB up. After that, configure redo log shipping and apply with data guard or SQL. Is this a acceptable way to create physical standby DB?
Please advise your comments. Thanks in advance.I want to make db_name=boston, not keep it as the same as primary=chicago. Is this valid configuration?NO. DB_NAME must be the same ("chicago") at both sites. The Standby will be using a different DB_UNIQUE_NAME (e.g. "boston") and can be using a different Instance name / SID (e.g. "boston").
can I rename datafiles Yes. The database file names can be changed.
If I don't use primary DB backup. Instead, I copy all datafiles, redo_log files (no control files) to standbyWhat is the difference between the first sentence (a backup of the primary) and the second sentence (a copy of the primary) ? A Copy is a backup.
Are you intending to differentiate between an RMAN Backup and a User-Managed (aka "scripted") backup ?
Normally, for DataGuard, tou can use non-RMAN methods to copy the database but there's no value add in this.
You'd still have to setup DataGuard ! (and I wonder if you'd have complications setting up Active DataGuard).
But remember that you MUST create the Standby controlfile from the Primary and copy it over to your Standby -- particularly as you are planning to use DataGuard. This is not created by 'alter database backup controlfile to trace' , but by 'ALTER DATABASE CREATE STANDBY CONTROLFILE AS 'filename''
Hemant K Chitale -
Hello everybody i use Oracle Database EE 11.2.0.4 with DG.
In those cases i need to get Enterprise Manager Database Control running against DB with no RAC and no DG i perform the following steps:
I Logon SQLPLUS as user SYS or SYSTEM, and drop the sysman account and management objects:
DECLARE
CURSOR c1 IS
SELECT owner, synonym_name name
FROM dba_synonyms
WHERE table_owner = 'SYSMAN';
BEGIN
FOR r1 IN c1 LOOP
IF r1.owner = 'PUBLIC' THEN
EXECUTE IMMEDIATE 'DROP PUBLIC SYNONYM '||r1.name;
ELSE
EXECUTE IMMEDIATE 'DROP SYNONYM '||r1.owner||'.'||r1.name;
END IF;
END LOOP;
END;
DROP USER mgmt_view CASCADE;
DROP ROLE mgmt_user;
DROP USER sysman CASCADE;
After that i run
emca -config dbcontrol db -repos recreate
But what should i do in cases i have 2 servers working (primary and standby) under DG rules?Hi ,
It is not possible to monitor/administer a Logical or Physical Standby database, i.e Data Guard, using Enterprise Manager Database Control. This is primarily due to the fact that Database Control is designed to monitor 1 database and a Data Guard environment, by definition, includes more than 1 database.
If you attempt to run emca against a standby Database, you will get an error like (i.e. ORA-01219: database not open).
Database Control, can, of course, be used to monitor the current Primary database (with no ability to administer or monitor Data Guard related functionality). In such a case, when failover occurs Database Control must be reconfigured to run on the new Primary database using the commands detailed in Note 278100.1 How To Drop, Create And Recreate DB Control In A 10g Database, section C. Recreate/ReConfig DB Control, Option 2. Recreate the DB Control Configuration Files and Repository.
Enterprise Manager Grid Control or Cloud Control provides the functionality for viewing, monitoring, and administering primary and standby databases in a Data Guard configuration.
Reference: Is it Possible to Configure Database Control for a Logical or Physical Standby Database? (Doc ID 315116.1)
You can use EM 12c cloud control to monitor and manager Standby DB effectively
Ref to below link for details
Set Up and Manage Oracle Data Guard using Oracle Enterprise Manager Cloud Control 12c
Regards,
Rahul -
Goldengate between active and standby database server
Hi:
I want to make goldengate connection between active and standby database servers (bidirectional). is it possible?
if yes what steps is required rather than active-active connection.
PLease help!!!
Regards,
AbhishekWhat do you mean by "standby" server? If you are referring to a Data Guard standby, how would bidirectional work? That's why one is primary, the other is standby.
If you are doing A-A, your "standby" is just another master in the N-way master architecture, so you already have a bi-di setup, right? Are you looking to replace Streams with GG? -
Purging archivelogs on Primary and Standby
Hi all,
11.2.0.1
Aix 6.1
I am monitoring space usage in our FRA for both DG primary and standby. I want to purge all archivelogs once they have been applied to standby. What is the use of it anyway?
I checked google and I found this procedure, kindly correct if this is wrong?
At Primary:
=========
RMAN
CONFIGURE ARCHIVELOG DELETION POLICY TO APPLIED ON STANDBY;
At Standby:
========
RMAN
CONFIGURE ARCHIVELOG DELETION POLICY TO NONE;
Where do I issue the command DELETE NOPROMPT OBSOLETE ARCHIVELOGS?
Thanks a lot,
zxyWhich tool in oracle dear maintains the FRA/achivelogs? is it RMAN or Dataguard. If it maintains
them auto, why is that I still have lots of archivelog at PRIMARY and STANDBY?
primary:oracle[/backup/flash_recovery_area/PROD/archivelog] ls -lt
total 200
drwxr-x--- 2 oracle oinstall 4096 Sep 25 15:59 2013_09_25
drwxr-x--- 2 oracle oinstall 4096 Sep 24 22:51 2013_09_24
drwxr-x--- 2 oracle oinstall 4096 Sep 23 22:03 2013_09_23
drwxr-x--- 2 oracle oinstall 4096 Sep 22 23:02 2013_09_22
drwxr-x--- 2 oracle oinstall 4096 Sep 21 21:25 2013_09_21
drwxr-x--- 2 oracle oinstall 4096 Sep 20 22:05 2013_09_20
drwxr-x--- 2 oracle oinstall 4096 Sep 19 23:00 2013_09_19
drwxr-x--- 2 oracle oinstall 4096 Sep 18 22:03 2013_09_18
drwxr-x--- 2 oracle oinstall 4096 Sep 17 22:53 2013_09_17
drwxr-x--- 2 oracle oinstall 4096 Sep 16 23:00 2013_09_16
drwxr-x--- 2 oracle oinstall 4096 Sep 15 23:01 2013_09_15
drwxr-x--- 2 oracle oinstall 4096 Sep 15 02:45 2013_09_01
drwxr-x--- 2 oracle oinstall 4096 Sep 14 20:32 2013_09_14
drwxr-x--- 2 oracle oinstall 4096 Sep 13 23:29 2013_09_13
drwxr-x--- 2 oracle oinstall 4096 Sep 12 22:02 2013_09_12
drwxr-x--- 2 oracle oinstall 4096 Sep 11 23:43 2013_09_11
drwxr-x--- 2 oracle oinstall 4096 Sep 10 22:27 2013_09_10
drwxr-x--- 2 oracle oinstall 4096 Sep 09 23:10 2013_09_09
drwxr-x--- 2 oracle oinstall 4096 Sep 08 23:00 2013_09_08
drwxr-x--- 2 oracle oinstall 4096 Sep 07 23:30 2013_09_07
drwxr-x--- 2 oracle oinstall 4096 Sep 06 23:11 2013_09_06
drwxr-x--- 2 oracle oinstall 4096 Sep 05 22:02 2013_09_05
drwxr-x--- 2 oracle oinstall 4096 Sep 04 23:45 2013_09_04
drwxr-x--- 2 oracle oinstall 4096 Sep 03 22:09 2013_09_03
drwxr-x--- 2 oracle oinstall 4096 Sep 02 22:33 2013_09_02
standby:oracle[/backup/flash_recovery_area/PRODDR/archivelog] ls -lt
total 296
drwxr-x--- 2 oracle oinstall 4096 Sep 25 15:59 2013_09_25
drwxr-x--- 2 oracle oinstall 4096 Sep 24 23:24 2013_09_24
drwxr-x--- 2 oracle oinstall 4096 Sep 23 22:13 2013_09_23
drwxr-x--- 2 oracle oinstall 4096 Sep 22 23:02 2013_09_22
drwxr-x--- 2 oracle oinstall 4096 Sep 21 21:39 2013_09_21
drwxr-x--- 2 oracle oinstall 4096 Sep 20 22:08 2013_09_20
drwxr-x--- 2 oracle oinstall 4096 Sep 19 23:01 2013_09_19
drwxr-x--- 2 oracle oinstall 4096 Sep 18 22:23 2013_09_18
drwxr-x--- 2 oracle oinstall 4096 Sep 17 22:53 2013_09_17
drwxr-x--- 2 oracle oinstall 8192 Sep 16 23:01 2013_09_16
drwxr-x--- 2 oracle oinstall 8192 Sep 16 00:46 2013_09_15
drwxr-x--- 2 oracle oinstall 4096 Sep 15 01:34 2013_09_14
drwxr-x--- 2 oracle oinstall 4096 Sep 14 01:03 2013_09_13
drwxr-x--- 2 oracle oinstall 4096 Sep 13 01:48 2013_09_12
drwxr-x--- 2 oracle oinstall 4096 Sep 12 03:29 2013_09_11
drwxr-x--- 2 oracle oinstall 4096 Sep 11 01:19 2013_09_10
drwxr-x--- 2 oracle oinstall 4096 Sep 10 01:54 2013_09_09
drwxr-x--- 2 oracle oinstall 4096 Sep 09 01:44 2013_09_08
drwxr-x--- 2 oracle oinstall 4096 Sep 08 01:59 2013_09_07
drwxr-x--- 2 oracle oinstall 4096 Sep 07 03:30 2013_09_06
drwxr-x--- 2 oracle oinstall 4096 Sep 06 02:05 2013_09_05
drwxr-x--- 2 oracle oinstall 4096 Sep 05 03:40 2013_09_04
drwxr-x--- 2 oracle oinstall 4096 Sep 04 01:48 2013_09_03
drwxr-x--- 2 oracle oinstall 4096 Sep 03 01:22 2013_09_02
drwxr-x--- 2 oracle oinstall 4096 Sep 02 02:31 2013_09_01
drwxr-x--- 2 oracle oinstall 4096 Sep 01 00:08 2013_08_31
drwxr-x--- 2 oracle oinstall 4096 Aug 31 03:18 2013_08_30
drwxr-x--- 2 oracle oinstall 4096 Aug 30 00:28 2013_08_29
drwxr-x--- 2 oracle oinstall 4096 Aug 29 03:51 2013_08_28
drwxr-x--- 2 oracle oinstall 4096 Aug 28 02:34 2013_08_27
drwxr-x--- 2 oracle oinstall 256 Aug 26 00:24 2013_08_26
drwxr-x--- 2 oracle oinstall 256 Aug 25 00:24 2013_08_25
drwxr-x--- 2 oracle oinstall 256 Aug 24 00:24 2013_08_24
drwxr-x--- 2 oracle oinstall 256 Aug 23 00:21 2013_08_23
drwxr-x--- 2 oracle oinstall 256 Aug 22 00:00 2013_08_22
drwxr-x--- 2 oracle oinstall 256 Aug 21 00:20 2013_08_21
drwxr-x--- 2 oracle oinstall 256 Aug 20 00:17 2013_08_20
drwxr-x--- 2 oracle oinstall 256 Aug 19 00:16 2013_08_19
drwxr-x--- 2 oracle oinstall 256 Aug 18 00:17 2013_08_18
drwxr-x--- 2 oracle oinstall 256 Aug 17 00:14 2013_08_17
drwxr-x--- 2 oracle oinstall 256 Aug 16 00:13 2013_08_16
drwxr-x--- 2 oracle oinstall 256 Aug 15 00:12 2013_08_15
drwxr-x--- 2 oracle oinstall 4096 Aug 14 10:53 2013_08_14
drwxr-x--- 2 oracle oinstall 4096 Aug 13 23:34 2013_08_13
drwxr-x--- 2 oracle oinstall 4096 Aug 12 23:10 2013_08_12
drwxr-x--- 2 oracle oinstall 4096 Aug 11 21:25 2013_08_11
drwxr-x--- 2 oracle oinstall 4096 Aug 10 22:44 2013_08_10
All of the above dates have been applied already. Thanks. -
Taking RMAN backup of primary and standby databases.
Hi,
I am going to setup a Standby for Primary two node RAC to single node standby.
My doubt is, in standby both primary and standby will have the same db_name. So how can i take the RMAN backup of both primary and standby by using a single catalog.
That is, we can register the primary DB with catalog using it's db_name. But how can we register the standby with catalog using same db_name as it is already registered.
Thanks,
MahiAre you using a physical or logical standby?
If its a physical standby why do you need to back up both databases? backup the standby and you are done, the backup from the standby can be recovered to either the live serever or the standby if needed, andt hen the archivelogs used to bring it up to date.
If its a logical standby then change the database name for the standby and you can back both up to the same catalog, or alternativly cretae a new catalog for the standby, either as a new database or a new schema in your existing catalog. -
My home sharing continually fails between mac and apple tv 2.
my home sharing continually fails between mac and apple tv 2, even during watching a movie. I go to the mac to re-turn on home sharing but it is still on. Any tips? I also have to turn off and back on at the mac every time i switch on my apple tv.
Sharing Stopped working again over night.
I went to Apple Support Artical TS2972
As soon as I did this Home Sharing started working
http://support.apple.com/kb/TS2972
Firewall Section
5. Check Firewall Settings
If you have a firewall enabled in your router or computer, make sure that the firewall is not blocking communication between your computers. Home Sharing uses TCP port 3689 and UDP port 5353 to communicate with shared iTunes libraries.
In addition, Apple TV and Mac computers will use port 123 to set the time automatically. Incorrect date and time on either the computer or Apple TV can cause errors for Home Sharing and connections in general.
If you are unsure whether your router has a firewall or the required ports open, test additional devices or another network to help isolate the issue. If the devices tested work on another home network, it is your router or network configuration.
For Mac OS X, you don't have to edit the port addresses, but make sure the firewall in Apple () menu > System Preferences > Security > Firewall are not set to:
Block all incoming connections
Allow only essential services
If you use another security/firewall software on your computer or router, follow this article or contact the manufacturer or check the documentation on how to open TCP ports 123 and 3689 as well as UDP ports 123 and 5353.
It made sense to me, but its still puzzling me after restarting a router would (in my first attempt) resolve the issue for a day. This this time I applied the port forwarding TCP and UDP ports and saved the settings in the DLink DIR-655 and both my iPad2 and iPhone 3GS were now again finding the share. My ATV2 is also now accepting the Share.
Tommorrow will be the true test. -
Hello !!!
I have noticed that my standby database(11g) was still in sync after stopping the primary and standby database listener.
If this is the case then how log is transferring from primary to standby ? it is not using listener service ? kindly clarifyRead this Metalink Note:407040.1
Maybe you are looking for
-
Editing text captions changes the Duration setting
HI, I edited a text caption in the Text Caption dialog and closed it with the OK button. The duration (Text Caption dialog > Options tab > Timing > Display for:) changed although I didn't change it. Has anyone had this problem? I looked at the help f
-
I understand F6 is used to switch between frames but i am not able to switch it to address bar frame using this feature.
-
Portable Home Directories + Logging into the Server
I am worried that I may not be able to do what I want to do... I use my server as my work station at home; so I want to be able to log into it as a normal user. I set up my "normal user" as a mobil user so the home directory gets synced with my lapto
-
SAP Netweaver Mobile 7.1 is a Ramp-up version?
Hi, I'm learning SAP Netweaver Mobile technology and I'm a little confused with that subject. There are a lot of information, but when I read about it I found that: 1) DOE Data Orchestration Engine (the new name of MI server) runs on SAP Netweaver
-
Dear Sir/ Madam, Am I licensed to use the Acrobat Standard XI bundled with Fujitsu ScanSnap SV600 Scanner in business environment? I just bought a Fujitsu ScanSnap SV600 Scanner. It comes with an Acrobat Standard XI and a product key. My understandin