Physical logical standby mode standby

Similar Questions

• Keep physical & logical Standby of same primary?

  Hi, I would like to know if it is possible to create physical and logical standby db db watch from a same primary database?

  Scenario:

  Primary A-> DB physical standby

  A-> DB primary logical standby

  Note: same source of Primary A, physical and logical to the different host.

  Yes, you create two physical standby and then convert the second physical standby of a logical standby.

  Hemant K Collette

• Opening for logical standby mode

  
  Hello

  I have a logical standby. V $database.open_mode watch READ WRITE

  Q1. I'm wrong assuming the database is writable only for tables that are not the primary level?

  Q2. The tables that are also in the primary, in effect in read-only mode on the logic of the day before? I am able to see the fashion of these tables to prove that they are read-only?

  Thank you

  Jim

  Hello;

  Change of the user at the tables on the logic of the eve has three possible settings:

  ALL THE

  STANDBY

  NONE

  You can check the mode using this query:

  SELECT GUARD_STATUS FROM V$ DATABASE;

  If you try to insert data into a table and the mode is "ALL" and you're not the SYS user, you should get an error

  ORA-16224

  If you want users to change standby not replicated tables, then you must change the default of "ALL".

  You can use DBA_LOGSTDBY_SKIP to find the tables not replicated (those with ignore rules).

  If you create new objects, consider a naming convention that allows you to easily see the status of Scripture.

  Best regards

  mseberg

• logical standby local and remote physical standby

  Dear all,
  
  My version of the database is 10.2.0.1.0 (production) and the x 86-64 OS Version Red Hat Enterprise 4 Linux operating system
  
  Here's my configuration details:
  
  Rprimary database: two-node RAC
  
  LOCAL database backup database: autonomous
  
  Database watch remotely: two node RAC
  
  So, my question is, I want my local DR physical to convert logical standby and
  
  Remote DR will work as physical sleep as it IS.
  
  
  
  SQL > EXECUTE DBMS_LOGSTDBY. BUILD
  
  Will after running the statement above in my primary database production there be any performance HIT.
  
  And another important thing is that my statement above, should not affect my remote physical Dr.
  
  Just the local DR should get converted to logic of the standby database
  
  
  Thanks and greetings
  Yvon Das

  Yvon says:
  Mr President, thank you very much for your answer...

  Actually in my case I want to be a logical and physical database to aid in total. What I'm trying to tell you, it's that.

  We have already two CARS physical distance DR nodes and a physical local autonomous local DR, a * nd we want to convert the local logical physical DR DR *, * this means I want to keep my DR RAC as physical standby*.so, when we will realize the package on the primary database

  exec dbms_logstdby.build;

  It will cause no problem for my CAR remote physical DR.

  Only local DR must be converted into logic.

  Thanks and greetings
  Yvon Das

  Published by: Yvon March 4, 2013 12:17 AM

  I understand your question completely, you can convert logical physical standby standby either locally or remotely. By running the package it will not impact any performance on the primary production database. By running the package SQL apply will be activated.
  There will be no problem with it. Again, you can have physics or logic of Eve in the same configuration of data protection.

• What are the advantage and disadvantage for Standy physical and logical standby

  Hello
  
  What are the advantage and disadvantage for Standy physical and logical standby configuration?
  
  Thank you
  Ken

  Just to add the open text of Vihang Astik that for physical standby, with 11g you can now have the database read write (new features).

• Issue by instantiating a table into logical standby mode

  I'm trying to instantiate the tables in my logical standby and I get this error message

  ORA-39006: internal error

  ORA-06512: at "SYS." DBMS_LOGSTDBY", line 636

  ORA-06512: at line 1

  I used the command to instantiate the table below

  RUN DBMS_LOGSTDBY. INSTANTIATE_TABLE ('FLXUSER', 'JOB_ACTION', 'NGMES_PROD')

  I also provide all the privilege required i.e. LOGSTDBY_ADMINISTRATOR and DBA.still I get the error message.

  I found the stricken import warning because the work is getting hit alertlog.

  The value of MAXTRANS parameter ignored (30).

  kupprdp: master the DM00 process started with pid = 31, OS id = 4648

  to run - SYS. KUPM$ MCP. HAND ('SYS_IMPORT_TABLE_01', 'LH137', ' KUPC$ C_1_20131218044529', ' KUPC$ S_1_20131218044529', 0);

  Wed Dec 18 04:47:54 2013

  The value of MAXTRANS parameter ignored (30).

  kupprdp: master the DM00 process started with pid = 51, OS id = 3076

  to run - SYS. KUPM$ MCP. HAND ('SYS_IMPORT_TABLE_01', 'LH137', ' KUPC$ C_1_20131218044754', ' KUPC$ S_1_20131218044754', 0);

  Wed Dec 18 04:49:41 2013

  The value of MAXTRANS parameter ignored (30).

  kupprdp: master the DM00 process started with pid = 52, OS id = 4128

  to run - SYS. KUPM$ MCP. HAND ('SYS_IMPORT_TABLE_01', 'FLXUSER', ' KUPC$ C_1_20131218044941', ' KUPC$ S_1_20131218044941', 0);

  who put in custody just according to me.

  kindly help out me

  Yes, it could very well be the reason. You can try to recompile. If it doesn't, you can reload the entire datapump utility using following metalink Note:

  How to recharge Datapump utility EXPDP/IMPDP (Doc ID 430221.1)

• logical opatch mode standby

  Guru
  We have a 11.2.0.2 logical standby environment.
  Now, we have to patch the 11.2.0.2.2 because of a bug databases.
  I read notes 437276.1 (see below in the sum.) but I'm not sure of the steps 5 and 6 (see below)
  
  If I bring both the database (primary and standby) down I use the utlity opatch patch binaries, but after that, I have to run a catcpu.sql
  should the question I run this script in the databases or simply on the primary?
  
  
  On the primary database, stop all activities of the user and the remote archive destination associated with the database pending logic to postpone. (For this procedure, it is assumed that LOG_ARCHIVE_DEST_2 is associated with the logical standby database):
  SQL > ALTER SYSTEM SET LOG_ARCHIVE_DEST_STATE_2 = REPORTER SCOPE = BOTH;
  Stop SQL apply on the database pending:
  SQL > ALTER DATABASE STOP LOGICAL STANDBY is APPLIED;
  On the primary database, install the latest Oracle software as described in the Oracle database upgrade Guide or the Group of hotfixes appropriate README.
  On the logical standby database, install the latest version of the Oracle software as described in the Oracle database upgrade Guide or open Group patches README (perform the same steps as for a primary database).
  Steps 5 and 6 can be run simultaneously (in other words, carried out at the same time) to reduce downtime during the upgrade procedure.
  Based on logical standby upgrade, restart the database, and then restart SQL apply.
  SQL > STARTUP
  SQL > ALTER DATABASE START LOGICAL STANDBY APPLY IMMEDIATELY;
  In addition, enable the archiving of the basic logical standby upgrade, as follows:
  SQL > STARTUP
  SQL > ALTER SYSTEM SET LOG_ARCHIVE_DEST_STATE_2 = ENABLE;

  Hello;

  Yes it should.

  Best regards

  mseberg

• Enterprise Manager on the logical standby database

  Hello

  I just put in place a system of logical standby database.

  Is it possible to install the Manager of the business on the logical database?
  Since it works in "read only mode", I'm not sure about this

  Concerning

  Christian

  Enterprise Manager can be used to monitor and manage backup of database, logical and physical targets.

  See you soon,.
  Brian

• Destination of archive on logical Standby

  Ladies and gentlemen,

  A physical database Eve wrote archivelogs in "/ oradata3/iclgstdb/archivelog ' destination because a standby_archive_dest parameter defined in ' / oradata3/iclgstdb/archivelog ':

  SQL > standby parameter sho

  VALUE OF TYPE NAME

  ------------------------------------ ----------- ------------------------------

  standby_archive_dest string/oradata3/iclgstdb/archivelog

  standby_file_management string AUTO

  When I pass the physique of a logical standby archivelogs are written in destination "$ORACLE_HOME/dbs/arch:

  SQL > LIST of ARCHIVE LOG

  Database log mode Archive Mode

  Active AutoArchive

  Archives/ora/OraHome11203/dbs/arch destination

  More old sequence of journal online 1

  Log sequence to archive 2

  Current log sequence 2

  But I do not see this destination to parameter v$.

  How can I change 'Archive destination/ora/OraHome11203/dbs/arch' to ' / oradata3/iclgstdb/archivelog '?

  Hello;

  If your version of Oracle is 11 then the STANDBY_ARCHIVE_DEST parameter is obsolete.

  LOG_ARCHIVE_DEST_1 value ' / oradata3/iclgstdb/archivelog on the eve

  Best regards

  mseberg

• Logical standby error

  Dear all,

  I have configured the logical standby database 10 g 2, on Windows Server 2003.

  Newspapers are shipped and applied on standby, with no problems.

  I can connect on the logic of database using the sys account, but if I use a different user account I get this error message:

  SQL > connect user/pass
  ERROR:
  ORA-00604: an error has occurred at the SQL level 1 recursive
  ORA-06550: line 11, column 52:
  PL/SQL: ORA-16224: custody of the database is enabled
  ORA-01017: name of user and password invalid. connection refused
  ORA-06550: line 11, column 4:
  PL/SQL: SQL statement ignored
  ORA-06550: line 17 column 28:
  PL/SQL: ORA-16224: custody of the database is enabled
  ORA-01017: name of user and password invalid. connection refused
  ORA-06550: line 14, column 8:
  PL/SQL: SQL statement ignored
  ORA-06550: line 20, column 12:
  PLS-00513: called from SQL PL/SQL function should return legal value type SQL
  ORA-06550: line 12, column 4:
  PL/SQL: Statement ignored
  ORA-01017: name of user and password invalid. connection refused

  I copied the file password live in standby mode.

  Kindly help

  Hello

  Did you know that connects to the password and user database pending?

  Do you get error at the following link?

  ERROR:

  ORA-00604: an error has occurred at the SQL level 1 recursive

  ORA-06550: line 11, column 52:

  PL/SQL: ORA-16224: custody of the database is enabled

  ORA-01017: name of user and password invalid. connection refused

  ORA-06550: line 11, column 4:

  PL/SQL: SQL statement ignored

  ORA-06550: line 17 column 28:

  PL/SQL: ORA-16224: custody of the database is enabled

  ORA-01017: name of user and password invalid. connection refused

  ORA-06550: line 14, column 8:

  PL/SQL: SQL statement ignored

  ORA-06550: line 20, column 12:

  PLS-00513: called from SQL PL/SQL function should return legal value type SQL

  ORA-06550: line 12, column 4:

  PL/SQL: Statement ignored

  ORA-01017: name of user and password invalid. connection refused

  Paste here your entire script.

  In addition, please check: http://docs.oracle.com/cd/E11882_01/server.112/e25608/manage_ls.htm#SBYDB4811

  10.2 control user access to Tables in a logical database ensures

  Concerning

  Mr. Mahir Quluzade

• How to remove the configuration of logical standby database cleanly

  Hello

  We are on the BSG with 11.2.0.3 version of DB. For unknown reasons, we would like to recreate the logic of the standby database and for this I want to cleanly remove/uninstall/remove LOGIC of DATABASE of the EVE of the DATA GUARD configuration that we have.

  Setup of the DG has already 1 PHYSICAL STANDBY DATABASE that works very well. PRIM, PHYSICAL and LOGIC are all on different HOSTS. Could you please guide or we suggest exact MOS Doc id in this regard? I found an MOS Doc id which is close enough, but its steps include dg configuration completely deleting what I don't want. Only the logical Standby database must be delete itself so that it can be installed again properly.

  We use the CONTROL GRID and DATA GUARD BROKER.

  Bundle of thanks in advance.

  Best regards

  Hello

  Thank you very much.

  What I have is:

  -DROP DATABASE (from logical database in standby)

  -asmcmd > and removed the rest of the orphaned files related to the logical database.

  -DGMGRL > remove the database logicladb; one

  -Grid control > removed from here

  -deleted the database logical PRIMARY related to logic, for example, log_archive_config.

  Other steps > ID note (Doc ID 733794.1) about the LOGIC of STANDBY DATABASE (I think that MINING regarding)

  She's.

  Best regards

• Logical standby

  It is possible to implement the logic of the standby database in Linux RH 5 for HPUX IA64 DB primary?

  According to below ID metalink, it seems to be NOT possible. Can some guru on that?

  DataGuard heterogeneous Standby primary and physical in the same Configuration of protection of data in favour (Doc ID 413484.1()

  Kind regards

  MD

  Check for logical standby

  Support for Data Guard for heterogeneous primary and logical Standby in the same data guard Configuration (ID of Doc 1085687.1)

  Well, according to this NOTE, it is not possible.

• Single-instance RAC logical standby creation

  Hello
  
  It seems silly, but I am not able to find any document that shows the steps to create a UNIQUE INSTANCE LOGICAL STANDBY database for a database of ORACLE RAC of NŒUD 2. I found documents for physical single-instance RAC database from the previous day. But not for the logic of sleep.
  
  Details:
  OS: Redhat 5
  DB: a 10.2.0.4(shared, n'utilisez ne pas ASM/veille également système de fichier) file system
  Status: Database physical standby single instance is created, it must convert logical pending.
  
  Can anyone help?

  Hello again;

  Rename the password should work (required in Oracle 11).

  Main password is:

  /U01/app/Oracle/product/11.2.0.2/orapwORCL

  SCP to the remote host
  SCP /u01/app/oracle/product/11.2.0.2/dbs/orapwORCL [email protected]:/u01/app/oracle/product/11.2.0.2/dbs/

  Then rename the file to:
  /U01/app/Oracle/product/11.2.0.2/DBS/orapwSORCL

  Best regards

  mseberg

• Identify gaps in logical Standby

  DB version: 11.2
  
  To identify gaps for physical standby DB, I use the requests mentioned in the post below
  StandbyDB is not synchronized with the primary
  
  To check if a logic on standby and primary is in sync, can I use the same query? Do I have to consider other factors for logical standby when checking for gaps?

  Hello;

  What part of this huge post! I think not, because this is not a logic of Eve.

  On a logical standby database, ask DBA_LOGSTDBY_LOG view on the logical standby database:

  COLUMN FILE_NAME FORMAT a55
  
  SELECT
    THREAD#, SEQUENCE#, FILE_NAME
  FROM
    DBA_LOGSTDBY_LOG L
  WHERE
    NEXT_CHANGE# NOT IN
      (SELECT FIRST_CHANGE# FROM DBA_LOGSTDBY_LOG WHERE L.THREAD# = THREAD#)  ORDER BY THREAD#, SEQUENCE#;
  

  The document data protection Concepts and Administration Oracle should have a 'Restore the Services of Transport' section on that.

  Another, also run on the logic of the previous day:

  SELECT
    SUBSTR(FILE_NAME,1,100) FILE_NAME, SUBSTR(SEQUENCE#,1,10) "SEQ#",
    FIRST_CHANGE#, NEXT_CHANGE#, TO_CHAR(TIMESTAMP, 'HH:MI:SS') TIMESTAMP,
    DICT_BEGIN BEG, DICT_END END, SUBSTR(THREAD#,1,4) "THR#"
  FROM
    DBA_LOGSTDBY_LOG
  ORDER BY
    SEQUENCE#;
  
    
  

  Best regards

  mseberg

• Why FRA faster fill in logical standby server.

  I have two backup servers a physical and logic for my primary database. I notice that on the logical standby server FRA fills more quick then physical standby server. Anyone have any suggestions.
  
  THX

  >
  I have two backup servers a physical and logic for my primary database. I notice that on the logical standby server FRA fills more quick then physical standby server. Anyone have any suggestions.
  >

  It is to be expected, because the logic of the eve does not create only archive opens a session on behalf of the primary transmission but also generates its own archivelogs on behalf of the trim (& archive) of the local log files. If you look at a logical application of Eve, you may notice that the newspapers of the day before are get archived and newspapers online as well. It is significant for a logical standby and leads to a higher (at least temporary) consumption space in the recovery area. Temporary, because archiving applied logs can get deleted (automatically, if you may).

  Kind regards
  Uwe

  http://uhesse.WordPress.com