Character set of database and the national character set?

Similar Questions

• Database and the listener is not discovered by EM12cR2

  Hello
  
  I installed EM12cR2 on Linux and have the SGD host monitored as a target, as well as 20 other targets on the same server. I would now like to get an instance of EBS showing as a target, so I followed the [EBS Management Pack Guide | http://docs.oracle.com/cd/E24628_01/doc.121/e28715/T508706T588991.htm] on how to do it and in summary, what I've done so far is:
  
  1 installed the agent on the new Linux host where EBS.
  2 deploy the plugin EBS on WHO and ensured that the EBS, RDBMS, and FMW plugins are deployed on the agent in 1. above.
  
  The result is that I can see the new host and the agent installed on show as targets, but it has not detected the database running on the host computer. Until I can get to find out the database of the EBS Vision I can't not to discover the rest of the EBS.
  
  So I then tried to manually add the target using 'Add nonhost target Using guided process (also Adds related targets)', but when I specify the host and let it autodetect, it is still unable to find the database. There is another option "Add nonhost targets by specification followed target properties" that allows me me to be more specific about the location of the database and provide details for connection etc, but I could not try it but as I do not have values in all the fields so I'll need to go and see them.
  
  I was just wondering if I was missing something important here in why he is unable to automatically detect the database and the earpiece on the new host?
  
  Thank you very much.
  Indy

  Indy,
  First of all, I suggest you review the following to understand the discovery works:
  Understanding of database in Enterprise Manager 12cCloud Control [ID 1400463.1]

  Then I would take a look at the problems known to this doc particularly #5.
  How to manually add targets of database in 12 c Cloud Control [ID 1371846.1]

  Kind regards
  Dave

• Question about the game database and the UNICODE character

  Hello
  
  I have to configure a database for an IBM product where is a requirement:
  "Databases must be created using the UNICODE database and National characters as UTF8 games, AL32UTF8 or AL16UTF16 or."
  
  My current database character is: WE8MSWIN1252. Change the current database character set is not an option, so I have to create a new db for this requirement.
  
  My question is:
  (1) how to ensure that "databases must be created using the UNICODE database"?
  
  (2) to take care of character, I'll use in the database creation script:
  
  "
  create the db1 database...
  ..
  CHARACTER SET US7ASCII
  NATIONAL CHARACTER SET AL16UTF16
  .."
  who will take care of him?

  create the db1 database...
  ..
  UTF8 CHARACTER
  NATIONAL CHARACTER SET AL16UTF16

• A SCN for the entire database and the different SNA for the data files?

  DB Version: 11 g
  
  I always thought that there is a unique SCN for the database as a whole.
  A quote from the link below as
  When a control point is completed, Oracle stores the RCS individually in the control for each data file file
  http://www.dbapool.com/articles/1029200701.html
  
  
  What does that mean? There is a SNA for the entire database, and there are individual SCN for each data files?

  Well, unfortunately, the article says more bad than good things. Or if I can't call them wrong, they are rather confusing and rather than clear things for the reader, its making them appear to look more confused.

  First things, YVERT is used for read consistency (CR) mechanism and the backbone of the notion of Multiversioning. The control point is the mechanism to help that recovery is decided. Contrary to what said article, not any kind of checkpoints update both the data file and the control file, and also, there is not a type of them as well. In addition, the article says that the LAST_CHECKPOOINT is set to NULL, while its actually set to the infinity since it is not possible to detect the moment when the database is opened, that the last issue of control over the file would be. In the case of complete control point, this number is saved and is also associated with the toa Controlfile own database leader at the next startup. If this is not the case, there is an inconsistency in the stop_checkpoint of the data file and the stop_checkpoint reocrded in the control file, leading to a recovery of the instance.

  There are several types of control points. Similarly, there are several types of SNA as well. Without going into the details of these, IMO, the article simply means that when the control point write over a file passes, oracle updates the file checkpoint on it and this is recorded in the Controlifle. as well.

  HTH
  Aman...

• RMAN duplicate for standby the active database and the missing data files

  We have a car of 2 node ASM 11 GR 2 and 11.1 of database and a standby with ASM also. Our database is relatively low (300 GB)

  and in one recent event the day before was such a departure from the primary that we decided to "repopulate" the data using duplicate RMAN.

  I deleted the data files of the previous day and followed the Oracle documentation to duplicate a database. In the waiting

  I created a static listener and a pfile containing only the essential information (db_unique_name). I started the day before with nomount using the 'empty' pfile.

  I run RMAN, connected to the target and ancillary catalogues and run this command:

  run {
  allocate channel prmy1 type disk;
  allocate channel prmy2 type disk;
  allocate channel prmy3 type disk;
  allocate channel prmy4 type disk;
  allocate channel prmy5 type disk;
  allocate auxiliary channel stby1 type disk;
  duplicate target database for standby from active database nofilenamecheck;
  }
  

  RMAN duplication completed without errors, so I started the rescue database and got

  an error saying that datafile XXX is missing. I checked XXX datafile at the primary level

  and it is in a DISCONNECTED state. In the standby database the same data file is in the online state.

  So I think the problem is that during the duplication, RMAN (as documentation States) does not work

  Copy the files of data in offline mode, but the standby control file seem to think that these data files

  are online and should be present.

  Can someone please help me solve this problem? From my understanding, I could just copy the missing persons

  data files (there are many however) and in the standby go offline, but I don't think it's

  the right solution, edit this file for control of the standby? I would add another option

  in the RMAN script?

  Take the data file in offline mode on the site of the previous day.

  I don't think that two COPIES try to manage separately offline files.

  Hemant K Collette

• Control of the database and the grid control

  Hello
  
  I installed Oracle 10 g DB and configure its control of DB. Then I added this database as the target of OEM Grid Control.
  
  My question is: after you add the database as a target for the grid control, be it still controlled by the DB control and the grid of the company control?

  It's good questiion Yes this will be monitor by both, please check both console and see

• issues of database and the remote password (Connector/J)

  I am creating a Java desktop app and I'm having a few problems. I use to use Java with mysql connector/J.
  
  First of all it is possible, a desktop application, to access a MySQL database stored on a Web host?
  
  Secondly, I have to distribute and install the driver Connector/J with my program?
  
  I mean, how the hell do I keep my password of database safely within the program? If the Java code can be easily decompiled then surely anyone with a little knowledge of Java could find my database password in my source code? Even if stored in a separate and encrypted file, probably the location and encryption method must be stored in the source code?
  
  Thanks, Jim

  Hello

  If the host is accessible via the public IP address or some kind of proxy, then I see no problem. You just need to create a connection string correctly.

  Of course, there is a need to distribute the driver with the application. Otherwise how do you imagine your application running without the necessary libraries?

  Store the password db is a bit more complicated. Even if it's encrypted a specific user will always manage to get it. For the same reason, distribute a desktop app with a password for db stored inside, is not a good idea. I suggest you write a proxy server little. Desktop applications will connect to the server that will access the DB. The proxy will query the DB and return the result in a response, it is much easier to secure the password in this way.

  The desktop application should also be a connect/disconnect feature to prevent access to unauthorized users.

• Adding a contact to the database and the drop-down box does not list the provinces

  Hey everybody,

  Was wondering if you ever came across this... we have someone who is to manually enter a contact and got to the State or the Province drop down.  There is no province listed in there... everyone has added provinces?  How did you handle this.  Looks like an easy question, but found nothing on this subject...

  Thank you!

  Thanks Chris... put up a deal and they said the same thing... Thank you!... by support

  Currently, the State or Province in your default Contact point of view is mapped to the Contact status field.

  As per the attached screenshot, the Contact of State field using values from the selection of Siebel billing US State list.

  So that you can either change the selection list of Siebel of billing to one of:

  State or Province

  State or Province - 19/07/2010 14:18:28

  State or Province - 2010-08-18 14:29:07

  You should go and confirm these select lists have the correct value, or you can change to Siebel billing list to include the provinces.

  You can access lists of selection to evaluate-> data tools-> of installation-> Setup data-> select manage lists.

• Synchronize the database and the model does not not for some FK in 4.0.2

  It does not sync DB to the model or model DB:

  1 FK in model has the DEFERRABLE INITIALLY DEFERREED = YES but ACTIVE and YES = value

  2. in the base of the FK is NOVALIDATE DISABLED

  Sync shows no difference at all.

  Never mind! It's the same problem I had before. David said it was a known problem.

• stop the cluster, database and the listener on the single node

  Salvation of DBA
  
  Database: 11.2.0.1
  Operating system: Solaris 10
  The RAC configuration: Multi node.
  
  I want to stop cluster on one node only, which query to use stop single node cluster?
  
  Concerning
  SG

  I want to stop cluster on one node only, which query to use stop single node cluster?

  To stop the battery Oracle Clusterware on a particular server:

  # crsctl stop cluster - n

  http://download.Oracle.com/docs/CD/E11882_01/RAC.112/e16794/crsref.htm#CHEHGGAA
  http://download.Oracle.com/docs/CD/E11882_01/RAC.112/e16795/srvctladmin.htm#i1009416

  Thank you
  Hussein

• Difficulty from a database and the connection with the name of user and password

  Hello
  
  I have an oracle 9i installed on RHEL4. But I got the following errors when you try to connect by using SQL. So I'm not able to connect to the DB, or start the DB.
  
  * $ sqlplus /nolog *.
  
  SQL More: Release 9.2.0.1.0 - Production on Tue Nov 11 14:23:13 2008 *.
  
  Copyright (c) 1982, 2002, Oracle Corporation.  All rights reserved.
  
  SQL > connect / as sysdba
  ERROR:
  ORA-01031: insufficient privileges
  
  
  SQL > connect system/manager
  ERROR:
  ORA-01034: ORACLE not available
  ORA-27101: shared memory realm does not exist
  Linux error: 2: no such file or directory
  
  
  SQL > connect system/manager@xxxxx
  ERROR:
  ORA-12541: TNS:no listener
  
  The last error says no listener. But according to me, the entries in the file /home/oracle/app/product/920/network/admin/tnsnames.ora correct and valid. I gave the HOST entry as the IP address of the server area.
  
  Y at - it suggestions or tweaks to get rid of these.
  
  Thanks in advance.

  Try unset TWO_TASK

  at the beginning the sqlplus or try

  SQLNET. AUTHENTICATION_SERVICES = (ALL)

• The total size of the backup database and Total database size.

  Hi Experts,
  
  How can I find the size of the size of the database and the size of the backup with only the RMAN catalog help.
  I use Oracle 10.2.0.5. and Tivoli TSM
  
  I have

  Hello

  See this doc...
  http://download.Oracle.com/docs/CD/B28359_01/backup.111/b28270/rcmreprt.htm#CHDBIGHG

  Connect to SQL * for the database you intend to question the backup history.

  Ask the view V$ RMAN_BACKUP_JOB_DETAILS for more information on the backup type, status, and the start and end time.

  The following query shows the history of the backup jobs sorted by the session key, which is the primary key for the RMAN session:

  COL STATUS FORMAT a9
  COL hrs    FORMAT 999.99
  SELECT SESSION_KEY, INPUT_TYPE, STATUS,
         TO_CHAR(START_TIME,'mm/dd/yy hh24:mi') start_time,
         TO_CHAR(END_TIME,'mm/dd/yy hh24:mi')   end_time,
         ELAPSED_SECONDS/3600                   hrs
  FROM V$RMAN_BACKUP_JOB_DETAILS
  ORDER BY SESSION_KEY;
  

  Ask the view RMAN_BACKUP_JOB_DETAILS V$ at the rate of tasks of backup in an RMAN session.

  The following query shows the speed of backup job sorted by the session key, the primary key of the RMAN session. The in_sec and out_sec columns columns display the input data and output per second.

  COL in_sec FORMAT a10
  COL out_sec FORMAT a10
  COL TIME_TAKEN_DISPLAY FORMAT a10
  SELECT SESSION_KEY,
         OPTIMIZED,
         COMPRESSION_RATIO,
         INPUT_BYTES_PER_SEC_DISPLAY in_sec,
         OUTPUT_BYTES_PER_SEC_DISPLAY out_sec,
         TIME_TAKEN_DISPLAY
  FROM   V$RMAN_BACKUP_JOB_DETAILS
  ORDER BY SESSION_KEY;
  

  Ask the view RMAN_BACKUP_JOB_DETAILS V$ for the size of the backups in an RMAN session.

  If you run the DATABASE BACKUP, then V$ RMAN_BACKUP_JOB_DETAILS. OUTPUT_BYTES indicates the total size of backup games written by the backup task for the database that you are backing up. To view the backup set sizes for all registered databases, ask RC_RMAN_BACKUP_JOB_DETAILS.

  The following query shows the speed of backup job sorted by the session key, the primary key of the RMAN session. The in_sec and out_sec columns columns display the input data and output per second.

  COL in_size  FORMAT a10
  COL out_size FORMAT a10
  SELECT SESSION_KEY,
         INPUT_TYPE,
         COMPRESSION_RATIO,
         INPUT_BYTES_DISPLAY in_size,
         OUTPUT_BYTES_DISPLAY out_size
  FROM   V$RMAN_BACKUP_JOB_DETAILS
  ORDER BY SESSION_KEY;
  

  The following sample output shows the speed of the backup jobs:

  I hope this will help...

  Kind regards
  Levi Pereira

• How can I retrieve the name of the server and the database to a system dsn

  Hello

  I am trying to create a database that will be used by many stores. Each store has its own server and the database and the access runtime version. I want to create a system dsn name, but allowing the administrator to modify the server and the database for that dsn and then, when you connect to the database, the database must be able to find this DSN and the 'new' name of the server and name of 'new' database and connect to point to this server and the database tables. I don't have a login form and I can get the name of the dsn, but I can't find a way to get the server name and database name for that dsn. Does anyone know a way to retrieve this from the registry. I can see it using regedit but have no idea on how to get this in vba access.

  This issue is beyond the scope of this site (for consumers) and to be sure, you get the best (and fastest) reply, we have to ask either on Technet (for IT Pro) or MSDN (for developers)
  *
  http://social.technet.Microsoft.com/forums/en-us/home s/fr-U.S./Accueil
  http://social.msdn.Microsoft.com/Forum

• content and the backup database

  How can I backup my database and the Web site content? Can I configure scheduled backups?

  Hello

  BC is not a tool of backup schedule.  How you will back up data is to follow the migration article.

  - http://kb.worldsecuresystems.com/203/bc_2038.html

  Please note BC keep a daily backup of your site, but is only a restoration of disaster recovery (system failure, etc.).

  Kind regards

  -Sidney

• Authentication using the table and the existing database

  Very new to APEX here. In authentication methods and was curious to know if it is possible to link the Apex on an existing Oracle database and the table to get information for user name and password. Trying to use the employe_id and last 4 of their social.
  
  Any ideas or things I can read up to get a general idea?

  JosephPortello wrote:
  fac586, thank you. I didn't even know what I had done.

  Yet one thing that happens now after I corrected my incorrect syntax.

  CREATE OR REPLACE FUNCTION EmployeeIDAuth (
  p_username IN VARCHAR2,
  p_password IN VARCHAR2
  )
  RETURN BOOLEAN
  IS
  form l_count NUMBER;
  BEGIN
  SELECT COUNT(*) into l_count from table@db WHERE employee_no=p_username AND bdate=p_password;
  IF l_count > 0 THEN
  RETURN TRUE;
  ELSE
  RETURN FALSE;
  END IF;
  END; 
  

  Now returns an error of:

  Error on line 15: PLS-00103: encountered the symbol "end-of-file" when expects it one of the following values:

  not end up dominant static of final instantiable order pragma
  manufacturer membership card
  1. CREATE OR REPLACE FUNCTION EmployeeIDAuth)
  2 p_username IN VARCHAR2,
  3 p_password IN VARCHAR2

  Any other ideas?

  Remove the false token form.