Standby configuration primary Oracle 11.2.0.1.0

Hi all

I have a Setup primary and physical the previous day. I'm planning a permutation between primary and standby. Both my primary and standby is now in phase and I took a few steps, what is mentioned below: -.

Primary: -.

SQL > select max(sequence#) from v$ log_history;

MAX(SEQUENCE#)
--------------
146

Standby time: -.

SQL > select max(sequence#) from v$ log_history;

MAX(SEQUENCE#)
--------------
146

My switchover_status of the primary database shows 'to the rescue', but my switchover_status watch watch "unauthorized." Please suggest in that case I can go for a failover. I'm waiting for all your contributions.

Kind regards
Arijt

Hello
This is the real situation. First pass at the Stand By and Stand By unauthorized.

A few steps to make the transition to digital:

-If YOU do not THE BROKER CONFIGURED:

VALIDATE PRIMARY AND STANDBY

SQL > select db_unique_name, open_mode, database_role, v database name $;

VALIDATE THE LGWR APPLY (ON ALL THE NŒUDS IN THE CASE OF CARS)

SQL > SELECT client_process, process, sequence #, status from v$ managed_standby;

VALIDATE THE SEQUENCE OF LOGS (IT DOES NOT NECESSARILY IMPLY THAT YOUR DG IS OK)

Select thread #, max(sequence#) of the newspaper of v$
Group thread #;

VALIDATE THE ALERT. JOURNAL

Check if the last SEQ # applies very well.

PREPARE DATABASE BACKUP

SQL > alter recover managed standby database disconnect log file using current;

SQL > select db_unique_name, open_mode, database_role, v database name $;

KEEP ONLY ONE INSTANCE OF PRIMARY (BEST PRACTICE)
It is not mandatory, but I usually keep a single NŒUD RUNING on PRIMARY and a NŒUD ON STANDBY (CASE of THE CARS)

MAKING THE SWITCH TO TEACHING ELEMENTARY SCHOOL (PRIMARY-> STANDBY)

SQL > ALTER DATABASE COMMIT TO SWITCH STANDBY MODE PHYSICS WITH THE STOP OF THE SESSION;

VALIDATE THE ALERT. LOG (must display the following message on the PRIMARY ALERT)

ARCH: Noswitch of archiving the thread 1, 329 sequence
ARCH: End-of-Redo archive thread 1 sequence 329 branch
ARCH: LGWR is actively archiving destination LOG_ARCHIVE_DEST_2

VALIDATE THE MOVE TO STANDBY STATUS (SHOULD BE IN ELEMENTARY SCHOOL)

SQL > SELECT switchover_status from v$ database;

SWITCHOVER_STATUS
--------------------
AT THE ELEMENTARY LEVEL

VALIDATE THE TRANSITION TO THE STATUS OF PRIMARY EDUCATION (SHOULD BE NECESSARY RECOVERY)

SQL > SELECT switchover_status from v$ database;

SWITCHOVER_STATUS
--------------------
RECOVERY NEEDED

ENGAGE THE STANDBY TO PRIMARY

SQL > ALTER DATABASE COMMIT TO THE MOVE TO THE PRIMARY WITH THE STOP OF THE SESSION;

OPEN THE DAY BEFORE GOT R & W

SQL > ALTER DATABASE OPEN;

Database altered.

PREPARE THE PRIMARIES TO GET THE ROLE OF EVE

SQL > SHUTDOWN IMMEDIATE;
ORA-01092: ORACLE instance is complete. Disconnection forced
SQL >
SQL > conn virtue sysdba
Connect to an instance is idle.
SQL >
SQL > STARTUP MOUNT;
ORACLE instance started.

Total System Global Area 1046224896 bytes
Bytes of size 1348796 fixed
444599108 variable size bytes
595591168 of database buffers bytes
Redo buffers 4685824 bytes
Mounted database.
SQL >
SQL > ALTER DATABASE RECOVER MANAGED STANDBY DATABASE DISCONNECT LOG FILE USING CURRENT;

Database altered.

VALIDATE IF PRIMARY IS OK (APPLICATION LOG)

SQL > select process, status, client_process, sequence #.
v $ managed_standby;

STATUS OF PROCESS CLIENT_P SEQUENCE #.
--------- ------------ -------- ----------
ARCH ARCH CONNECTED 0
ARCH ARCH CONNECTED 0
ARCH ARCH CONNECTED 0
ARCH ARCH CONNECTED 0
ARCH ARCH CONNECTED 0
ARCH ARCH CONNECTED 0
ARCH ARCH CONNECTED 0
ARCH ARCH CONNECTED 0
ARCH ARCH CONNECTED 0
ARCH ARCH CONNECTED 0
MRP0 APPLYING_LOG N / 335
RFS IDLE UNKNOWN 0
RFS IDLE UNKNOWN 0
RFS IDLE UNKNOWN 0
RFS IDLE UNKNOWN 0
RFS IDLE UNKNOWN 0
RFS IDLE UNKNOWN 0
RFS IDLE UNKNOWN 0
RFS IDLE UNKNOWN 0
RFS IDLE UNKNOWN 0
RFS IDLE LGWR 335

# #THE END #.

-IF YOU HAVE CONFIGURED BROKER: (MUCH EASIER)

REMEMBER, IF THE CONFIGURATION IS OK FOR TEACHING PRIMARY SCHOOL
There are a lot of configuration here, if you need to configure it, I recommend to read the official Documentation of the DG.

DGMGRL > see THE db DATABASE

Database - ormtp1

Role: PRIMARY
State of destination: TRANSPORT-WE
Occurrence (s):
DB1
DB2
db3
DB4

State of the database:
SUCCESS

LOG SWITCH ON PRIMARY(IT IS NOT NECESSARY, ITs just a BEST PRATICE)

SQL > alter system switch logfile;

Modified system.

CHECK THE NEWSPAPER OF SEQ # IN TWO DATABASES (PRIMARY / SECONDARY)

SQL > select thread #, max(sequence#) from v$ log group thread #;

THREAD # MAX(SEQUENCE#)
---------- --------------
1 166
2 130
3 36
4 41

SQL > select thread #, max(sequence#) from v$ log group thread #;

THREAD # MAX(SEQUENCE#)
---------- --------------
1 166
2 130
3 36
4 41

TAIL ON ALERT. NEWSPAPER (JUST FOR ERROR CHECKING)

dgmgrl sys/oracle@db

DGMGRL > TRANSITION to dbd;
Continue to pass, please wait...
New primary database 'dbd' opens...
The operation requires the judgment of the instance of the 'db1' on database 'db '.
Instance closing 'db1 '...
ORACLE instance stops.
The operation requires the start the instance of the 'db1' on database 'db '.
Start the instance of the 'db1 '...
ORACLE instance started.
Mounted database.
Successful passage, new principal is 'dbd. '
DGMGRL >

DGMGRL > show configuration

Configuration - dgcfg

Protection mode: MaxPerformance
Databases:
DBD - primary
DB - Physical standby database

Fast-Start Failover: DISABLED

The configuration status:
SUCCESS

VALIDATE THE ROLE OF EVE

SQL > select database_role from database v$.

DATABASE_ROLE
----------------
PRIMARY

VALIDATE THE ROLE FOR TEACHING PRIMARY SCHOOL

SQL > select database_role from database v$.

DATABASE_ROLE
----------------
PHYSICAL STANDBY

VALIDATE THE STATUS OF THE APPLICATION OF JOURNAL NEWS (PRIMARY PREREQUISITE) PENDING

SQL > SELECT client_process, process, thread #, sequence #, status from v$ managed_standby;

CLIENT_P PROCESS THREAD # SEQUENCE # STATUS
-------- --------- ---------- ---------- ------------
ARCH ARCH 0 0 CONNECTED
ARCH ARCH 0 0 CONNECTED
ARCH ARCH 0 0 CONNECTED
ARCH ARCH 0 0 CONNECTED
ARCH ARCH 1 175 CLOSING
ARCH ARCH 2 136 CLOSING
ARCH ARCH 0 0 CONNECTED
ARCH ARCH 0 0 CONNECTED
ARCH ARCH 0 0 CONNECTED
ARCH ARCH 0 0 CONNECTED
MRP0 N/A APPLYING_LOG 2 137

CLIENT_P PROCESS THREAD # SEQUENCE # STATUS
-------- --------- ---------- ---------- ------------
ARCH RFS 0 0 IDLE
RFS 0 UNKNOWN 0 IDLE
RFS 0 UNKNOWN 0 IDLE
RFS 0 UNKNOWN 0 IDLE
RFS 0 UNKNOWN 0 IDLE
RFS 0 UNKNOWN 0 IDLE
RFS 0 UNKNOWN 0 IDLE
RFS 0 UNKNOWN 0 IDLE
RFS 0 UNKNOWN 0 IDLE
RFS 0 UNKNOWN 0 IDLE
RFS 0 UNKNOWN 0 IDLE

CLIENT_P PROCESS THREAD # SEQUENCE # STATUS
-------- --------- ---------- ---------- ------------
LGWR RFS 1 176 IDLE
RFS 0 UNKNOWN 0 IDLE
LGWR RFS 2 137 IDLE

##THE END #.

Just to remind: to THE RESCUE of the ROLES, you just need to do the reverse procedure.

As I said above, there are a lot of steps, you must configure the DG and the BROKER, however, the DIGITAL switchover process is basically that I describe above.

It may be useful

Victor

Tags: Database

Similar Questions

standby configuration
so now all three settings files.

log_archive_configure =(dg_config='a,b,c') - same on all three settings files.
fal_server (principal) = 'b, c '.
fal_server (in B) = "a".
fal_server (in c) = "a"
LOG_ARCHIVE_DEST_2 on primary = b
log_archive_dest_3 on primary = c
LOG_ARCHIVE_DEST_2 on B & C = what?
Log_archive_dest_3 on b & C = what?

It is the ordinary physical standby configuration. Logs archiving main ship to both B and C.

Thank you
Site has
fal_server = (b, c)
LOG_ARCHIVE_DEST_2 = "service ="SiteB"async"SiteB"reopen = db_unique_name = 30 valid_for = (all_logfile, primary_role)';"
LOG_ARCHIVE_DEST_3 = "service ="SiteC"async"SiteC"reopen = db_unique_name = 30 valid_for = (all_logfile, primary_role)';"

Site A is primary, so Archives/redo carrying from Site A to Site B & Site A to Site C. It's perfect.

Site B
fal_server = (a, c)
LOG_ARCHIVE_DEST_2 = "service = 'SiteA' async 'SiteA" reopen = db_unique_name = 30 valid_for = (all_logfile, primary_role)'; "
LOG_ARCHIVE_DEST_3 = "service ="SiteC"async"SiteC"reopen = db_unique_name = 30 valid_for = (all_logfile, primary_role)';"

If in the future you have plans of passage between site A & Site B, then the settings above are correct.

Site C
fal_server = (a, b)
LOG_ARCHIVE_DEST_2 = "service = 'SiteA' async 'SiteA" reopen = db_unique_name = 30 valid_for = (all_logfile, primary_role)'; "
LOG_ARCHIVE_DEST_3 = "service ="SiteB"async"SiteB"reopen = db_unique_name = 30 valid_for = (all_logfile, primary_role)';"

You have all on C digital switchover plans, because you make a passage only between A & B, so C is just to stand alone.
You can configure as below

After the digital switchover;

Site C
fal_server = b

Before the digital switchover
fal_server = a

You no need to configure LOG_ARCHIVE_DEST_n, because his stand alone, just no longer carry the SIte B (or) C C to the site.

standby and primary
On my primary database
When I archive log list, it gives me

Database log mode Archive Mode
Active AutoArchive
Archive destination/u04/oradata/arch/Prod.
More old sequence of journal online 29627
Log sequence archive 29629
Current log sequence 29629

On my database of relief, when I archive journal list, it gives me

SQL > archive logs list;
Database log mode Archive Mode
Active AutoArchive
Archive destination/u04/oradata/arch/STNBY /.
More old sequence of journal online 29627
Log sequence to archive 0
Current log sequence 29629

But in the main hotback, it appears with these errors

RMAN-08137: WARNING: log archiving not deleted because it is still necessary
Archive newspaper filename=/u04/oradata/arch/PROD/PROD_0001_749397572_0000028449.arc thread = 1 sequence = 28449
RMAN-08137: WARNING: log archiving not deleted because it is still necessary
Archive newspaper filename=/u04/oradata/arch/PROD/PROD_0001_749397572_0000028450.arc thread = 1 sequence = 28450
RMAN-08137: WARNING: log archiving not deleted because it is still necessary

I don't know to sleep is not synchronized with the primary.
Can someone explain in detail how to solve this problem.
Any help is greatly appreciated.

Thank you
As I said in a previous post, I think you should be able to stop production by referring to the expectation, by disabling the indicated parameters of such Production.

EG (do on prod)
The "n" is only for those destinations that are the the eve of production - do not remove check-in local destination own submissions of prod.
ALTER system set log_archive_dest_state_N = "DAVID";
ALTER system set log_archive_dest_N = "; (two apostrophes)
ALTER system set log_archive_dest_state_N = 'enable '.
ALTER system set fal_client = ";
ALTER system set fal_server = ";
ALTER system set log_archive_config = ";
ALTER system set remote_listener = ";

alter system switch logfile;

Confirm that only the remaining archive log destinations (local production) receive an archived redo log.

Check the log of alerts for error messages.

Perform an incremental backup of level zero on the primary, or however you make a FULL backup of the production.
After that is completed successfully, you should be able to cross-check of Rman & remove obsolete. To delete all old backups and archived redo logs, which is no longer necessary.

There is no need to change the controlfile to Prod at any time during the creation of a facility of DataGuard.
The controlfile 'sleep' created on the host Prod during standby configuration steps - is NOT used on the production host, but transferred and used on the host of the previous day only.

The installation manual, maintenance and monitoring of a Dataguard configuration is a very technical proposal.
You must be very familiar with the machinery and used commands. RMAN backup and configuration strategies are also considerations.
I maintain my own, 'playDB' primary and physical DataGuard configuration of Eve, linking a Test and Dev hosts, where I practice switch-overs and PSU patch again and again, without affecting the 'development', the test (QAT) or production programs.

You use spfile - NOT pfile.
If your production is currently using a pfile file, you will need to have a failure at some point to implement using spfile, before a successful DG configuration is possible. Use this same feature to define primary school "db_unique_name" to something a little supposed EG: name of host or first, ready for a future scenario DG.

Good luck.

How to configure dataguard Oracle 10g...
Hello!

I want to configure dataguard Oracle 10g... .i have two same databases installed on my system

(1) to an oracle database 10 g on c windows xp
(2) second database oracle 10 g on Vmware machine on red hat linux 4

in fact I want installation on the same machine dataguard ot... .i tested so I second machine...
can someone helpppppppp pleaseeeeeeeee

concerning
Muh.Usman
You can configure dataguard on one machine even without using virtualization.

Just go through the Oracle 10 g R2 documentation dataguard for more details.

Move the data files on the standby server without moving primary Oracle 11 g r2

Hi all

Oracle 11g 2 with EBS 11.5.0.2 version.

The size of one of the mounting points on the standby is full and I'm going through one of the data files to another mount point without making any changes to the primary level.

I tried Google and came across this link:

http://oraclesea.blogspot.in/2011/12/move-datafiles-on-standby-server.html

But it did not work... I had to start the database with the spfile to work.

The steps mentioned in the blog:

Include below parameter in standby parameter file
DB_FILE_NAME_CONVERT = '/primary_location/xyz.dbf','/standby_location/xyz.dbf'
ALTER DATABASE RECOVER MANAGED STANDBY DATABASE cancel;
shut immediate
startup nomount pfile=initSCSL.ora
alter database mount standby database ;
alter system set standby_file_management='MANUAL' SCOPE=MEMORY ; 
! cp /primary_location/xyz.dbf'  /standby_location/xyz.dbf
alter database rename file  '/primary_location/xyz.dbf' to '/standby_location/xyz.dbf';
alter system set standby_file_management='AUTO' SCOPE=MEMORY ; 
alter database recover managed standby database parallel 4 disconnect from session;

Can you please help me with the right steps...

Concerning
KK

Edited by: 903150 Sep 26, 2012 22:41

Here is an example for you.

Database pending:

SQL> select status,instance_name,database_role from v$database,v$instance;

STATUS       INSTANCE_NAME    DATABASE_ROLE
------------ ---------------- ----------------
OPEN         srprim           PHYSICAL STANDBY

SQL> select file_name from dba_data_files;

FILE_NAME
--------------------------------------------------------------------------------
C:\APP\SHIVANANDA.RAO\ORADATA\SRPRIM\USERS01.DBF
C:\APP\SHIVANANDA.RAO\ORADATA\SRPRIM\UNDOTBS01.DBF
C:\APP\SHIVANANDA.RAO\ORADATA\SRPRIM\SYSAUX01.DBF
C:\APP\SHIVANANDA.RAO\ORADATA\SRPRIM\SYSTEM01.DBF
C:\APP\SHIVANANDA.RAO\ORADATA\SRPRIM\USERS02.DBF

SQL> select process,status,sequence# from v$managed_standby;

PROCESS   STATUS        SEQUENCE#
--------- ------------ ----------
ARCH      CONNECTED             0
ARCH      CONNECTED             0
ARCH      CONNECTED             0
ARCH      CONNECTED             0
RFS       IDLE                  0
RFS       IDLE                154
MRP0      WAIT_FOR_LOG        154

7 rows selected.

SQL> show parameter name_convert

NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
db_file_name_convert                 string
log_file_name_convert                string
SQL> alter database recover managed standby database cancel;

Database altered.

SQL> shut immediate
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL> exit
Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

M:\>copy C:\APP\SHIVANANDA.RAO\ORADATA\SRPRIM\USERS02.DBF C:\APP\SHIVANANDA.RAO\ORADATA\DBTEST\USERS02.DBF
1 file(s) copied.

M:\>sqlplus sys/oracle@srprim as sysdba

SQL*Plus: Release 11.2.0.1.0 Production on Thu Sep 27 14:57:16 2012

Copyright (c) 1982, 2010, Oracle.  All rights reserved.

Connected to an idle instance.

SQL> startup mount
ORACLE instance started.

Total System Global Area  778387456 bytes
Fixed Size                  1374808 bytes
Variable Size             494929320 bytes
Database Buffers          276824064 bytes
Redo Buffers                5259264 bytes
Database mounted.
SQL> alter system set standby_file_management=manual;

System altered.

SQL> alter database rename file 'C:\APP\SHIVANANDA.RAO\ORADATA\SRPRIM\USERS02.DBF' to 'C:\APP\SHIVANANDA.RAO\ORADA
A\DBTEST\USERS02.DBF';

Database altered.

SQL> alter database recover managed standby database disconnect from session;

Database altered.

SQL> select process,status,sequence# from v$managed_standby;

PROCESS   STATUS        SEQUENCE#
--------- ------------ ----------
ARCH      CONNECTED             0
ARCH      CONNECTED             0
ARCH      CONNECTED             0
ARCH      CONNECTED             0
RFS       IDLE                  0
RFS       IDLE                155
MRP0      WAIT_FOR_LOG        155

7 rows selected.

SQL> select name from v$datafile;

NAME
--------------------------------------------------
C:\APP\SHIVANANDA.RAO\ORADATA\SRPRIM\SYSTEM01.DBF
C:\APP\SHIVANANDA.RAO\ORADATA\SRPRIM\SYSAUX01.DBF
C:\APP\SHIVANANDA.RAO\ORADATA\SRPRIM\UNDOTBS01.DBF
C:\APP\SHIVANANDA.RAO\ORADATA\SRPRIM\USERS01.DBF
C:\APP\SHIVANANDA.RAO\ORADATA\DBTEST\USERS02.DBF

1. you must close the database pending.
2 copy the file that you want to move to the different mount point using the OS commands.
3. Mount the standby database.
4 rename the data through database level. Make sure that the standby_file_management is set to MANUAL
5. start the MRP on the standby database.

Please do not use more than one response to the thread ID. Because you created this thread with ID 903150, I propose to answer with the same ID, not the ID of the other.

Primary and standby database: same Oracle version?

Hello
We need to create a database of pending in our new data center. The database primary is version Oracle 9.2.0.8 - but only Oracle version 9.2.0.5.0 is installed on the server for the backup site.
Is supported by Oracle anyway? No need to say that in the version 9.2.0.5.0 can be some bugs and other problems which are already fixed in 9.2.0.8.
Would be great if someone could provide the use with a response and a link to Oracle documentation which States: must be the same version or not.
Any help will be appreciated!
Rgds
Jan

Hello again;

I'm sure that this note covers:

9i Data Guard FAQ [ID 233509.1]

I can't post the note because of my support contract.

Best regards

mseberg

How to set up primary Oracle & Eve on the same host on windows 2003
Hello

Please could someone give the steps to configure oracle 10g primary and standby database on the same host with windows server 2003.

Thanks in advance...

See you soon.
Anil
other general procedures LOCK_NAME_SPACE will be necessary.
[http://download.oracle.com/docs/cd/B19306_01/server.102/b14237/initparams096.htm#REFRN10083]

Removal of archives on Standby and primary

My scenario:
RDBMS 11.2.0.3
I want to put this, but some input from you guys.
RMAN delete on primary policy: CONFIGURE ARCHIVELOG DELETION POLICY TO NONE;
RMAN delete pending policy: CONFIGURE ARCHIVELOG DELETION POLICY to APPLIED on STANDBY BACKED UP 1 TIME FOR 'SBT_TAPE ';
Rman backups are taken on the strip of the main server instead of the day before. and I wanted to know if it's the best way to avoid to get the archive deleted before sent and deleted once applied on the Stanby site.

Hello;

N ° if you take backups on the primary then I would change the DELETION STRATEGY on letter waiting.

CONFIGURE ARCHIVELOG DELETION POLICY TO APPLIED ON STANDBY;

CONFIGURE THE NONE ARCHIVELOG DELETION POLICY;

Or use this

Remove the Archivelogs applied on the physics of the standby database

Best regards

mseberg

RA-12514: TNS:listener do not 11 g standby and primary
Hello

We are in the process of creation of database on Linux, when I am trying to connect to the auxiliary primary database, I am struck error, any ideas below.

RMAN target sys/oracle@adg auxiliary sys/oracle@adg1

I am able to do tnsping from two servers.

sleep mode
---------------
[oracle@adg1 admin] $ tnsping adg

AMT Ping utility for Linux: Version 11.2.0.1.0 - Production on August 18, 2011 18:49:15

Copyright (c) 1997, 2009, Oracle. All rights reserved.

Use settings files:
/U01/app/Oracle/product/11.2.0/Db_1/network/admin/SQLNET.ora

TNSNAMES adapter used to resolve the alias
Try to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = adg.xxxx.com) (PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = adg.xxxx.com) (UR = A)))
OK (0 msec)
[oracle@adg1 admin] $ tnsping adg1

AMT Ping utility for Linux: Version 11.2.0.1.0 - Production on August 18, 2011 18:49:15

Copyright (c) 1997, 2009, Oracle. All rights reserved.

Use settings files:
/U01/app/Oracle/product/11.2.0/Db_1/network/admin/SQLNET.ora

TNSNAMES adapter used to resolve the alias
Try to contact (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = adg1.xxxxcom) (PORT = 1521))) (CONNECT_DATA = (SERVICE_NAME = adg1.xxxx.com) (UR = A)))
OK (0 msec)
[oracle@adg1 admin] $

Elementary school:
========
[oracle@adg admin] $ tnsping adg

AMT Ping utility for Linux: Version 11.2.0.1.0 - Production on August 19, 2011 10:06:29

Copyright (c) 1997, 2009, Oracle. All rights reserved.

Use settings files:

TNSNAMES adapter used to resolve the alias
Try to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = adg.xxx.com) (PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = adg.xxxx.com)(UR=A)))
OK (10 ms)
[oracle@adg admin] $ tnsping adg1

AMT Ping utility for Linux: Version 11.2.0.1.0 - Production on August 19, 2011 10:06:29

Copyright (c) 1997, 2009, Oracle. All rights reserved.

Use settings files:

TNSNAMES adapter used to resolve the alias
Try to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = adg1.xxx.com) (PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = adg1.xxx.com) (UR = A)))
OK (0 msec)
[oracle@adg admin] $

================================

listener.ora ensures
---------------------------
[oracle@adg1 admin] $ cat listener.ora
listener.ora # Network Configuration file: /u01/app/11.2.0/grid/network/admin/listener.ora
# Generated by Oracle configuration tools.

LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = adg1.xxx.com) (PORT = 1521))
)
)

SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = ADG)
(ORACLE_HOME = u01/app/oracle/product/11.2.0/db_1)
(SID_NAME = ADG1)
)
)

tnsnames.ora ensures
------------------------------
[oracle@adg1 admin] $ cat tnsnames.ora
tnsnames.ora # Network Configuration file: /u01/app/11.2.0/grid/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.

ADG1 =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = adg1.xxx.com) (PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = adg1.xxx.com) (UR = A)
)
)

ADG =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = adg.xx.com) (PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = adg.xxx.com) (UR = A)
)
)

[oracle@adg1 admin] $
Your watch listener.ora. DBNAME overall aka the name of your Service isn't ADG ADG1.
```
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = ADG)
(ORACLE_HOME = /u01/app/oracle/product/11.2.0/db_1)
(SID_NAME = ADG1)
)
)
```
But in your tnsnames file you are referring to the adg1 service.
```
ADG1 =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = adg1.xxx.com)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = adg1.xxx.com) (UR=A)
)
)
```
Replace the ADG service_name.

Transition from primary role of sleep or standby to primary school
Dear all,

We have a primary database on Oracle 10 G R2 + eve of the same DB. Including maps, satellite etc. and large volume, crash of the primary database if we move from the role of standby mode database ensures primary school.

Can we do read/write operations?

and when the primary database is up can we turn on the roles and make the original primary database as primary and Standby Database ensures again?

and how we can change ensures ReadOnly database a database read/write primary and change again to a database of the day before?

Kind regards

Zeineb farhat
Certainly...

Configuration of Oracle Hyperion on ACE30

I have a request to set up an ACE30 for Oracle Hyperion using the SSL termination to the (ACE30) SSL offloader. Does anyone have an example of configuration or a model which could guide me through what should be configured. We have a lot of applications on the ACE #) but this is the first time we will try SSL termination.

I have attached the hyperion deployment guide that explains the limit in detail.

Thank you

You can consult the following link:

http://docwiki.Cisco.com/wiki/SSL_Termination_on_the_Cisco_Application_Control_Engine_Without_an_Existing_Chained_Certificate_and_Key_in_Routed_Mode_Configuration_Example

Jorge

need to connect and configure the oracle on windows 7 vmware professional database? Help, please?

Hello
In fact, I wanted to set up ORACLE with Informatica Power Center (ETL) database connection. But my problem is that I installed the oracle database with grid inside VMWARE with the RHEL operating system. But what INFORMATICA etl software is installed outside VMWARE, which is located in WINDOWS 7 Professional.
I would like to know how I can access and configure oracle database of windows 7 Professional as oracle database is installed inside VMWARE RHEL 6.5 operating system.
Help, please.

HERE'S HOW I SOLVED IT: -.

Here is the url for the NAT that could become useful for other institutions.

How to Setup Port Forwarding in VMware Workstation 9 | Virten.NET

ins-20802 - assistant configuration net oracle failed during installation - centos 7

Hello I'm trying to follow the Manual for installation of the Oracle 12 c. In fact it was already installed on the machine and then uninstalled.

During installiation, I get the error "[ins 20802] oracle net configuration assistant has failed during installation" window. And the proposed detailed log file, where I can see:

INFO: No arguments to pass to stdin

INFO: ... GenericInternalPlugIn: starting read loop.

INFO: Read:

WARNING: Skipping line:

INFO: End of argument passing to stdin

INFO: Read: Parsing command line arguments:

WARNING: Skipping line: Parsing command line arguments: