em12cr3 showing on the eve of the database problems

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• customer access to the database problem.

  Hello
  I created an application using MDW. I get the Client to database created.but I donno how to access tables on the client computer by using the command prompt. I just want to see if these tables have all the data. So please tell me the Solution.
  
  Published by: user10797477 on January 28, 2009 06:47

  depends on the platform of the client

  for windows
  system of mSQL /@polite:_

  for windows mobile you have msql executable (and libraries) in the SDK if it is not already there and then run just so and a GUI will appear for you to select the database and enter passwords etc.

• After changing the port (1521 to 1525 in listener.ora and tnsnames.ora) OEM: the database is down

  Hello

  I'm installing Oracle Database 11 g 2 (11.2.0.4) on Oracle Linux 7.1.

  In short, what I'm trying to do now is changing the default port of 1521 to 1525.

  So I stopped the listener (lsnrctl stop) and then changed my listener.ora and tnsnames.ora:

  Listener.ora

  listener.ora # Network Configuration file: /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora

  # Generated by Oracle configuration tools.

  LISTENER =

  (DESCRIPTION_LIST =

  (DESCRIPTION =

  (ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC1521))

  )

  (DESCRIPTION =

  (ADDRESS = (PROTOCOL = TCP (PORT = 1525))(HOST = localhost))

  )

  )

  ADR_BASE_LISTENER = / u01/app/oracle

  tnsnames.ora

  tnsnames.ora # Network Configuration file: /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames.ora

  # Generated by Oracle configuration tools.

  BI =

  (DESCRIPTION =

  (ADDRESS_LIST =

  (ADDRESS = (PROTOCOL = TCP (PORT = 1525))(HOST = localhost))

  )

  (CONNECT_DATA =

  (SERVER = DEDICATED)

  (SERVICE_NAME = bi)

  )

  )

  And then changed the local_listener:

  SQL > ALTER SYSTEM SET LOCAL_LISTENER = "(ADDRESS = (PROTOCOL = TCP)(HOST=localhost) (PORT = 1525))";

  SQL > ALTER the REGISTRY SYSTEM;

  Finally, I started the listener (lsnrctl start) again.

  Then I tried to connect using Oracle SQL Developer to the customer. The port of 1525 works perfectly well.

  The problem is, when I open the OEM (Oracle Enterprise Manager), it says: "the database is down. Please specify the credentials of the host to access the restart and database diagnostic tools," which is like this: http://imgur.com/oKLPW65

  So I logged on the account of the host, and it shows that the database instance, listener and the agent is all down like this: http://imgur.com/Bzr84bz

  It seems that the port used by the OEM is always 1521.

  What should I do? Can someone help me solve the problem?

  Thanks in advance.

  UPDATE:

  After changing the emoms.properties & the targets.xml (thanks to Elisabeth), you will need to reconfigure dbconsole using emca.

  So what I'm doing is decreasing the config:

  $ emca - deconfig dbcontrol db-rest drop

  and then create again:

  $ emca - create config dbcontrol db-rest

  Voila.

  Best regards

  Jerry Antonius

  Hello

  Try to change the port numbers in the following files

  Don't port no 1521 to 1525

  $ORACLE_HOME /_SID/sysman/config/emoms.properties

  oracle.sysman.eml.mntr.emdRepPort = 1525 (before 1521)

  $ORACLE_HOME /_SID/sysman/emd/targets.xml

  (Before 1521)

  (Before 1521)

• EM12C - add repoitory database as the target of the database

  Hi all

  My apologies if this sounds like a stupid question.

  I just installed EM12C SGD and database repository on the same server (Linux x86_64). The installation is successful and I can access the control of cloud and see targets preconfigured (from the same host).

  However, I am not able to add the database reporitory as the target of the database. Should it? I remember in the 10g grid control, I was able to configure the database reporitory as a target database.

  12 c, I tried "Add manually targets" or "auto-discovery", but none of them show either the database repository or ist listener as target.

  Thanks in advance.

  p.s. I added also successfully 12 c as part of the installation of EM12c agent and the agent is running correctly on the host computer.

  You can use emcli add_target

  Check this metalink note:

  Understanding of database in Enterprise Manager 12 c Cloud Control (Doc ID 1400463.1)

• Want to migrate the database (4node RAC) size of 4 TB of 10.2.0.5 at 11.2.0.4 on the new servers where the new type servers Primary (4 nodes) and Eve (4 nodes).

  Want to migrate the database (4node RAC) 4 TB size of 10.2.0.5(8 rompt = 4 prim/4 veille) to 11.2.0.4 on the new servers where the new type servers Primary (4 nodes) and Eve (4 nodes).  So with minimum downtime I have restore and recover again on 11.2.0.4 server must then clone that to create the day before.   Here, my question is can I take 0 backupp level before hand and restore on target (new) then primary at the time to leave the downtime take backup of level 1 of 10g and then retrieve it on 11g (new server) after successful recovery I'll perform clone to form eve of database on the new server. does this strategy work? If it works, can someone suggest me steps how can I need recover with backup after restoring the backup of level 0 on 11g. Like should I upgrade before you retrieve it with level 1 backup or I can update and then recover with the level 1 backup from the old server to the new server.

  Here is former servers of RHEL 5 version and new servers are RHEL 6 release.

  Post edited by: Umair_ali

  1 backup L0

  2 restore L0

  3. L1 and ArchiveLogs database backup

  4. copy BackupPieces L1 and ArchiveLog BackupPieces on new server

  5 CATALOGUE START WITH... to catalog the BackupPieces

  6. TOGETHER until lastavailable SNA / Archivelog + 1

  7 RECOVER DATABASE (should automatically identify the L1s and to apply ArchiveLogs)

  8 STOP

  9 START UPGRADE

  10. run catupgrd.sql

  You should also take care on the locations of the data file, dump, instance settings destinations, all link database from the database, connectivity application etc.

  Hemant K Collette

• Temporarily disable sending on the eve of the database of newspapers

  All,
  
  I have 3 node RAC primary database and RAC 3 node backup database.
  Oracle version is 10.2.0.4.0 on Sun Solaris.
  We use pending through LGWR log shipping, database and auto is in maximum performance mode.
  
  We plan to run critical processes of a lot which is strongly oriented as CPU consumption of resources and memory consumption. It runs for 10 hours with set of stored procedures.
  
  To provide resources to this process of batch processing, front-end applications will be stop (completely time to users).
  
  Question 1_
  
  It is recommended to stop log shipping on the eve of the database during batch processing. Once the batch is finished, activate standby mode.
  
  I'm new to this environment before. I went through the documentation and I've identified the steps below to perform the above task.
  
  "" 1) before the batch, run the following command in primary education - alter system set log_archive_dest_state_2 = reporter scope = the two sid = ' * '; This will temporarily stop log shipping on the eve of the database.
  (2) run the lots for 10 hours. Depending on the size of FRA available are the rates of production of the journal, we have enough space to resist the newspapers for 3 days.
  "" (3) when the batch is finished, I will exercise the command at primary level - below alter system set log_archive_dest_state_2 = enable scope = both sid = ' * ';
  
  After step 3, I guess that all arrears of logs in the meantime to primaries will be transferred automatically at startup of the database and applied.
  
  My above assumption is correct and did, I missed milestones.
  
  Question 2_
  
  Before the batch, we'll take hot full backup with RMAN.
  If something goes wrong with a batch, we plan to restore and reset the logs. Here, no recovery is necessary. This approach is very good. any other better solution.
  
  My questions can be very basic, since I don't have custody of data set up in sleep mode, I'm not able to test it. I need your help when reviewing above steps and suggestions / corrections.

  Hey Buddy,

  Question 1

  It is recommended to stop log shipping on the eve of the database during batch processing. Once the batch > process is finished, activate it in standby mode.

  I'm new to this environment before. I went through the documentation and I've identified the steps below to perform the above task.

  "" 1) before the batch, run the following command in primary education - alter system set log_archive_dest_state_2 = reporter > scope = the two sid = ' * '; This will temporarily stop log shipping on the eve of the database.
  (2) run the lots for 10 hours. Depending on the size of FRA available are the rates of production of the journal, we have enough space > to withstand the newspapers for 3 days.
  "" (3) when the batch is finished, I will exercise the command at primary level - below alter system set log_archive_dest_state_2 = enable scope = both sid = ' * ';

  After step 3, I guess that all arrears of logs in the meantime to primaries will be transferred automatically at startup of the database and applied.

  My above assumption is correct and did, I missed milestones.

  I guess it's safer if you also include a step 1.1, which continues the redo apply processes. "alter database recover managed standby database cancel;

  If all archive logs are on the primary server, as soon as you raise the environment (activate the log_archive_dest and start posting), your stand will ask for the records it needs.

  After a long period without applying redo, you also have the option to use a backup incremental rman to 'transfer' the day before [RMAN incremental backup to roll forward using a Physical Standby Database | http://download.oracle.com/docs/cd/B19306_01/server.102/b14239/scenarios.htm#CIHIAADC]

  Question 2

  Before the batch, we'll take hot full backup with RMAN.
  If something goes wrong with a batch, we plan to restore and reset the logs. Here, no recovery is necessary. > This approach very well. any other better solution.

  My questions can be very basic, since I don't have custody of data set up in sleep mode, I'm not able to test it. I need your help when reviewing above steps and suggestions / corrections.

  If I were you, in the event of an error, I'd just use database flashback instead of open primary with resetlogs. Have a look here [Using Flashback Database after the issuance of a statement Open of Resetlogs | http://download.oracle.com/docs/cd/B19306_01/server.102/b14239/scenarios.htm#i1049616] to get an idea about this process and also read notes metalink 728374.1 and 824213.1.

  It will be useful,
  Cerreia

• Doubts on the eve of the database

  Hi all
  
  I have some doubts in Oracle Standby database configuration and redo and log transfer apply.
  
  I read the document below.
  Oracle® data protection Concepts and Administration
  
  Now my doubts are *(in Physical standby database with Maximum performance mode) *.
  
  1. when the configuration of the standby database we create redologs pending in the database primary, is Eve redologs are used only when the role transition is happening or for any other purpose?
  
  2. archivelogs are shipped from primary to standby and the archivelogs are applied to the standby database by performing the normal resumption of media. Now, how and when the data is written to the standby database redologfiles, so that when we allow real time apply it using the redologfile waiting for database to apply the data without delay?
  
  3. (if the latter is true) in the standby database it will generate the Archivelogfiles to redo applied, apart from the primary archivelogs transferred?
  
  Please advice...
  
  TIA,

  Right, so the day before DB is updated, i.e. There is no space archive.

  Kind regards
  S.K.

• Is there a way I can show only new contacts to the database after a contact download?

  I downloaded a set of contacts, and I was wondering if there is a way to display, segment, filter on contacts only recently added to the database contact Eloqua?

  Thank you very much

  If you add to a Contact Group at the time of the download, you can run a filter to check:

  (1) membership in the contact group

  (2) created contact date

  The number of new registrations added as indicated in the email confirmation of shipment or download history to confirm the number reported (and visible) through your filter. I hope that helps!

• Show only the value not save to the database based on the dynamic action

  Nice day
  I have a select box with products and dynamic action that updates a single display element with the price, based on the selection of products.
  Once the selection is made and the page is submitted, I noticed that the price is not stored in the database. If I change the display
  only the value of a text box, the data is saved. This is expected behavior? If so, can I add something to the text box to make it uneditable?
  
  Thanks for any help you can provide.
  
  Version is Application Express 4.1.1.00.23
  
  Steve

  stmontgo wrote:
  Hello
  Thanks for your advice. I changed the STATE of SESSION SAVE Yes with the other values remains the same, as they met to your recommendations.
  When I change the value, I get the error below. It's maybe because the value is taken from a dynamic action?

  Yes. That would mean there isn't an item "view only". The value is changed by the browser.

  You might change view as textitem and set read-only by adding the ReadOnly attribute to the property attributes of HTML form elements .

• deleted table showing nt available in the database

  Dear friends,
  
  my database is running in mode newspaper archive and I dropped a table say table1.i ran the RMAN command below
  
  RMAN > run
  2 > {}
  3 > restore database;
  4 > restore database;
  {5 >}
  
  in the above command we restore from backup and applying all archivelogs, m I right?.
  After the restoration and recovery of the database by using the RMAN command above, when I checked the deleted table table1, I m getting error - table1 does not already exist in the database.
  can you please tell me why, after restoring and applying all archivelog why I have not dropped the table?
  
  OS-linux rhel 5.7
  DB - 10.2.0.3

  Mihael I m still confused because why the fall did not return after executing a full recovery of the database using the RMAN commands shown below

  RUN
  {
  RESTORE THE DATABASE;
  RECOVER THE DATABASE;
  }
  can you explain please?

  complete recovery means apply all changes to the database, including the fall of the table

• Backup of the database of the eve

  I backup my primary database (11.2.0.3) every night with RMAN - no problem. I also have a database of pending. Should I be back up the standby database too?
  
  If I should be back up, it causes a problem, save the database in the RMAN catalog? Even if the db_unique_name is different, it always has the same DBID.
  
  Thank you

  Hello

  the backup database is an identical copy of the primary database block.
  Therefore, simply to save one of the two (you can choose to only save the day before, however, if you want to load on the primary leigthen). But if you are uncomfortable with the primary backup, it is not necessary for the safeguarding of the day before. (Since you can recreate the primary backup before).

  The only important part, is that you use the RMAN catalog. Then only known RMAN, the two are identical and can use the same backup.

  So:
  a.) primary backup is enough
  (b) If you save both, there will be no problem in the RMAN catalog, because RMAN knows that it is the same database.

  Concerning
  Sebastian

• difference between the eve of the database and primary database

  can someone tell me the difference between the database and the database of relief in simple layman's language...
  
  Thanks in advance

  The primary database is the active production database.
  STANDBY database is a database backup (or read-only).
  Basically, the database pending is in power of the primary database (mechanism depends on the type of sleep) where users are connected to.

  Nicolas.

• Not able to put on the eve of the database

  Hello
  
  I have a prod database configured with the physics of the standby database.
  
  Due to the restart of the server, database is down and then came to read only mode.
  
  I can connect to standby from the Production Server by following the path
  
  Conn sys/password@portalstby as sysdba
  
  After I made the database down when I start the datbase to mount the stage, it gives the following error.
  
  SQL > shutdown immediate;
  The database is closed.
  The database is dismounted.
  ORACLE instance stops.
  SQL > startup nomount
  ORA-28547: connection to the server has failed, probable Oracle Net admin error
  SQL > startup mount
  ORA-24324: service handle not initialized
  ORA-01041: internal error. hostdef extension doesn't exist
  
  Please advice
  
  Arun Kumar

  Check that out and see if it helps. He was making the same mistake with you.
  Unable to connect to Oracle using the OS authentication (sqlplus / as sysdba)

  He put the path to the main Oracle_Home\bin road

• EM shows the database as inactive

  Hello
  
  Today, I've migrated a 10g R1 DB to another server in new. I changed the server IP to the IP of the previous server. now the MA shows that the DB is down. but my DB is in reality.
  
  I do?

  don't forget dbsnmp password on your db and the grid are synchronized and not locked

• Waiting for redo log file missing when restore main database using RMAN backup that was taken on the database physical standby

  Here's my question after tons of research and test without have the right solutions.

  Target:

  (1) I have a 12.1.0.2 database unique main enterprise 'testdb' as database instance running on the server "node1".

  (2) I created physical standby database "stbydb" on the server "node2".

  (3) DataGuard running on the mode of MaxAvailability (SYNC) with roll forward in real time 12 default c apply.

  (4) primary database has 3 groups of one-man redo. (/oraredo/testdb/redo01.log redo02.log redo03.log)

  (5) I've created 4 standby redo logfiles (/oraredo/testdb/stby01.log stby02.log stby03.log stby04.log)

  (6) I do RMAN backup (database and archivelog) on the site of relief only.

  (7) I want to use this backup for full restore of the database on the primary database.

  He is a DR test to simulate the scenario that has lost every primary & Eve total servers.

  Here is how to save, on the database pending:

  (1) performance 'alter database recover managed standby database Cancel' to ensure that compatible data files

  (2) RMAN > backup database;

  (3) RMAN > backup archivelog all;

  I got elements of backup and copied to primary db Server something like:

  /Home/Oracle/backupset/o1_mf_nnndf_TAG20151002T133329_c0xq099p_.BKP (data files)

  /Home/Oracle/backupset/o1_mf_ncsnf_TAG20151002T133329_c0xq0sgz_.BKP (spfile & controlfile)

  /Home/Oracle/backupset/o1_mf_annnn_TAG20151002T133357_c0xq15xf_.BKP (archivelogs)

  So here's how to restore, on the main site:

  I clean all the files (data files, controlfiles oder all gone).

  (1) restore spfile from pfile

  RMAN > startup nomount

  RMAN > restore spfile from pfile ' / home/oracle/pfile.txt' to ' / home/oracle/backupset/o1_mf_ncsnf_TAG20151002T133329_c0xq0sgz_.bkp';

  (2) modify pfile to convert to db primary content. pFile shows below

  *.audit_file_dest='/opt/Oracle/DB/admin/testdb/adump '

  * .audit_trail = "db".

  * full = '12.1.0.2.0'

  *.control_files='/oradata/testdb/control01.ctl','/orafra/testdb/control02.ctl'

  * .db_block_size = 8192

  * .db_domain = "

  *.db_file_name_convert='/testdb/','/testdb /'

  * .db_name = "testdb".

  * .db_recovery_file_dest ='/ orafra'

  * .db_recovery_file_dest_size = 10737418240

  * .db_unique_name = "testdb".

  *.diagnostic_dest='/opt/Oracle/DB '

  * .fal_server = "stbydb".

  * .log_archive_config = 'dg_config = (testdb, stbydb)'

  * .log_archive_dest_2 = "service = stbydb SYNC valid_for = (ONLINE_LOGFILE, PRIMARY_ROLE) db_unique_name = stbydb'"

  * .log_archive_dest_state_2 = 'ENABLE '.

  *.log_file_name_convert='/testdb/','/testdb /'

  * .memory_target = 1800 m

  * .open_cursors = 300

  * runoff = 300

  * .remote_login_passwordfile = "EXCLUSIVE."

  * .standby_file_management = "AUTO".

  * .undo_tablespace = "UNDOTBS1.

  (3) restart db with updated file pfile

  SQLPLUS > create spfile from pfile='/home/oracle/pfile.txt'

  SQLPLUS > the judgment

  SQLPLUS > startup nomount

  (4) restore controlfile

  RMAN > restore primary controlfile to ' / home/oracle/backupset/o1_mf_ncsnf_TAG20151002T133329_c0xq0sgz_.bkp';

  RMAN > change the editing of the database

  (5) all elements of backup catalog

  RMAN > catalog starts by ' / home/oracle/backupset / '.

  (6) restore and recover the database

  RMAN > restore database;

  RMAN > recover database until the SNA XXXXXX; (this YVERT is the maximum in archivelog backups that extends beyond the scn of the backup of the data file)

  (7) open resetlogs

  RMAN > alter database open resetlogs;

  Everything seems perfect, except one of the file log roll forward pending is not generated

  SQL > select * from v$ standby_log;

  ERROR:

  ORA-00308: cannot open archived log ' / oraredo/testdb/stby01.log'

  ORA-27037: unable to get file status

  Linux-x86_64 error: 2: no such file or directory

  Additional information: 3

  no selected line

  I intended to use the same backup to restore primary basic & helps record traffic and the downtime between them in the world of real output.

  So I have exactly the same steps (except STANDBY restore CONTROLFILE and not recover after database restore) to restore the database pending.

  And I got the same missing log file.

  The problem is:

  (1) complete alert.log filled with this error, not the concern here

  (2) now repeat it in real time apply won't work since the Party shall LGWR shows always "WAITING_FOR_LOG."

  (3) I can't delete and re-create this log file

  Then I tried several and found:

  The missing standby logfile was still 'ACTIVE' at present RMAN backup was made.

  For example, on db standby, under Group #4 (stby01.log) would be lost after the restoration.

  SQL > select GROUP #, SEQUENCE #, USE (s), the STATUS from v$ standby_log;

  GROUP # SEQUENCE # USED STATUS

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

  4 19 ACTIVE 133632

  5 0 0 UNASSIGNED

  6 0 0 not ASSIGNED

  7 0 0 UNASSIGNED

  So until I take the backup, I tried on the primary database:

  SQL > alter system set log_archive_dest_state_2 = delay;

  This was the Group of standby_log side Eve #4 was released:

  SQL > select GROUP #, SEQUENCE #, USE (s), the STATUS from v$ standby_log;

  GROUP # SEQUENCE # USED STATUS

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

  4 0 0 UNASSIGNED

  5 0 0 UNASSIGNED

  6 0 0 not ASSIGNED

  7 0 0 UNASSIGNED

  Then, the backup has been restored correctly without missing standby logfile.

  However, to change this primary database means break DataGuard protection when you perform the backup. It's not accept on the production environment.

  Finally, my real questions come:

  (1) what I do may not do on parameter change?

  (2) I know I can re-create the control file to redo before delete and then recreate after. Is there any simple/fast to avoid the standby logfile lost or recreate the lost one?

  I understand that there are a number of ways to circumvent this. Something to keep a copy of the log file waiting restoration progress and copy up one missing, etc, etc...

  And yes I always have done no real-time applies "to the aid of archived logfile" but is also not accept mode of protection of production.

  I just want proof that the design (which is displayed in a few oracle doc Doc ID 602299.1 is one of those) that backs up data backup works effectively and can be used to restore the two site. And it may be without spending more time to resume backups or put the load on the primary database to create the database before.

  Your idea is very much appreciated.

  Thank you!

  Hello

  1--> when I take via RMAN backup, RMAN does not redo log (ORL or SRL) file, so we cannot expect ORLs or SRL would be restored.

  2nd--> when we opened the ORL database should be deleted and created

  3rd--> Expecting, SRL should not be an issue.we should be able to do away with the fall.

  DR sys@cdb01 SQL > select THREAD #, SEQUENCE #, GROUP #, STATUS from v$ standby_log;

  THREAD # SEQUENCE # GROUP # STATUS

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

  1 233 4 ACTIVE

  1 238 5 ACTIVE

  DR sys@cdb01 SQL > select * from v$ logfile;

  GROUP # STATUS TYPE MEMBER IS_ CON_ID

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

  3 /u03/cdb01/cdb01/redo03.log no. 0 online

  /U03/cdb01/cdb01/redo02.log no. 0 2 online

  1 /u03/cdb01/cdb01/redo01.log no. 0 online

  4 /u03/cdb01/cdb01/stdredo01.log WATCH No. 0

  /U03/cdb01/cdb01/stdredo02.log EVE 5 No. 0

  DR sys@cdb01 SQL > ! ls - ltr /u03/cdb01/cdb01/stdredo01.log

  method: cannot access the /u03/cdb01/cdb01/stdredo01.log: no such file or directory

  DR sys@cdb01 SQL >! ls - ltr /u03/cdb01/cdb01/stdredo02.log

  -rw - r-. 1 oracle oinstall 52429312 17 Oct 15:32 /u03/cdb01/cdb01/stdredo02.log

  DR sys@cdb01 SQL > alter database force claire logfile 4;

  change the database group claire logfile 4

  *

  ERROR on line 1:

  ORA-01156: recovery or current flashback may need access to files

  DR sys@cdb01 SQL > alter database recover managed standby database cancel;

  Database altered.

  DR sys@cdb01 SQL > change the database group claire logfile 4;

  Database altered.

  DR sys@cdb01 SQL > ! ls - ltr /u03/cdb01/cdb01/stdredo01.log

  -rw - r-. 1 oracle oinstall 52429312 17 Oct 15:33 /u03/cdb01/cdb01/stdredo01.log

  DR sys@cdb01 SQL >

  If you do, you can recreate the controlfile without waiting for redo log entry...

  If you still think it's something is not acceptable, you must have SR with support to analyze why he does not abandon SRL when controlfile_type is "underway".

  Thank you