JDeveloper and several databases (oracle, sqlServer)

Hello
can you help me please haw to create a multiple merge with a database web application and an application module.

Hello
Create the sample given as User404 and create the data and the sample source

http://Hazem-ADF-tips.blogspot.com/2012/05/create-DataSource-in-WebLogic-Server.html

Tags: Java

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    Hello

    I'm a little confused about FAL_SERVER and FAL_CLIENT parameters in Data Guard.

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    Flo

    Flo wrote:
    Hello

    I'm a little confused about FAL_SERVER and FAL_CLIENT parameters in Data Guard.

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    Hi guys, I have the Kerberos authentication on lunix works well but I can not configure the database to authenticate users with Kerberos 5.

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    Mar 27 15:15:43 kdc - server.my - domain krb5kdc [2714] (info): TGS_REQ (4 {18 17 16 23} ETYPE) 128.122.72.166: PROCESS_TGS: authtime 0, < unknown client > < unknown Server >, wrong net address

    Hi again, my steps below. I apologize for my English

    And I don't know how to remove links e-mail. I.e. [email protected] should be just krbuser to somedomain.ru.

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    Kerberos (KDC, Microsoft) server:

    • Host: dc1.somedomain.ru (10.0.2.11)
    • Server Windows 2008/2012 tested
    • Active Directory (KDC)
    • Domain: SOMEDOMAIN.RU

    Kerberos (Oracle DB server) client:

    • Host: dboraclen1.somedomain.ru (10.0.2.76)
    • RedHat Linux
    • Oracle 11.2.0.4 Server Standard Edition (* patched)

    Oracle client:

    • Host: dbclient.somedomain.ru (10.0.2.7)
    • RedHat Linux
    • Oracle 11.2.0.4 client

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    [root @ /] $ cd/etc
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    krb5-workstation - 1.2.7 - 44
    pam_krb5-1, 73-1
    krb5-libs - 1.2.7 - 44

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    Check/change:

    /etc/krb5.conf

    / etc/krb5. Realms

    / etc/KRB. Realms

    / etc/hosts

    / etc/services

    # /etc/krb5.conf:
    [record]
    default=file:/var/log/krb5libs.log
    KDC=file:/var/log/krb5kdc.log
    admin_server=file:/var/log/kadmind.log

    [libdefaults]
    default_realm = SOMEDOMAIN.RU
    dns_lookup_realm = false

    dns_lookup_kdc = false

    ticket_lifetime = 24 hours

    renew_lifetime = 7 d

    address = true

    [realms]
    SOMEDOMAIN.RU = {}
    KDC = dc1.somedomain.ru:88
    }

    [domain_realm]
    . somedomain.ru = SOMEDOMAIN.RU
    somedomain.ru = SOMEDOMAIN.RU

    [CDC]
    Profile = /var/kerberos/krb5kdc/kdc.conf

    # /etc/krb5.realms:

    . somedomain.ru = SOMEDOMAIN.RU

    # /etc/krb.realms:
    . somedomain.ru = SOMEDOMAIN.RU

    # / etc/hosts:
    127.0.0.1 localhost.localdomain localhost

    10.0.2.76 dboraclen1.somedomain.ru dboraclen1
    10.0.2.11 dc1.somedomain.ru dc1

    # / etc/services:
    88/tcp kerberos5 Kerberos krb5 # Kerberos v5
    88/udp kerberos5 Kerberos krb5 # Kerberos v5

    !!! Using only capital letters with domain, only lowercase with names of user/hostames. It is important.

    1. 1.3 Kerberos software control on the database server
    (oracle owner = oracle, ORACLE_HOME= /Oracle/u01/oracle/database/11r2)

     

    [oracle@ /home/oracle]$ cd $ORACLE_HOME/bin [oracle@ /Oracle/u01/oracle/database/11r2/bin]$ ./adapters

 Installed Oracle Advanced Security options are: ... Kerberos v5 authentication RADIUS authentication or

 [oracle@ /Oracle/u01/oracle/database/11r2/bin]$ ./adapters ./oracle ... Kerberos v5 authentication RADIUS authentication

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    On dc1.somedomain.ru.

    2.1 create a user in Microsoft Active Directory


    In the menu "Administration / Active Directory users and computers:

    [General]
    Name: krbuser
    Family name: eu1
    View name: kerberos user 1

    [Account]
    User logon name: [email protected]

    Main 2.2.create for Oracle database in Microsoft AD

    Create the user with the name exactly as database host name, i.e. the dboraclen1.somedomain.ru and password, i.e. oracle:

    [General]
    Name: dboraclen1.somedomain.ru
    Full name: dboraclen1.somedomain.ru

    [Account]
    User logon name: [email protected]

    [Account options]
    Password never expires.

    !!! Select the option: do not use Kerberos preauthentication

    !!! Deselect the option "user must change password on the next logon".

    To complete the creation use ktpass.exe.

    Run:

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    Targeting the domain controller: dc1.somedomain.ru
    The setting method using legacy password
    Correctly mapped dboraclen1.somedomain.ru oracle/dboraclen1.somedomain.ru.
    WARNING: type pType and account do not match. This could cause problems.
    Created key.
    Output keytab to c:\temp\keytab.dboraclen1 file:
    Keytab version: 0 x 502
    KeySize 81 oracle/[email protected] ptype 0

    Copy c:\temp\keytab.dboraclen1 into the directory etc./etc/etc on Oracle DB machine (dboraclen1.somedomain.ru).

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    On dboraclen1.somedomain.ru.

    sqlnet.ora 3.1

    #/Oracle/u01/oracle/database/11r2/network/admin/sqlnet.ora

    NAMES. DIRECTORY_PATH = (TNSNAMES)
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    SQLNET. KERBEROS5_KEYTAB=/etc/keytab.dboraclen1
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    SQLNET. KERBEROS5_CLOCKSKEW = 6000

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    OS_AUTHENT_PREFIX =""
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    The user sys (System):

    SQL > create user '[email protected]' identified externally.
    Created by the user.

    SQL > grant create session, resources to '[email protected]';
    Grant succeeded.

    or

    SQL > create user KERBUSER identified externally as ' [email protected]';
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    SQL > grant create session, resource at KERBUSER.
    Grant succeeded.

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    On each client computer.

    4.1 configuration of oracle (for Linux)

    The configuration files (krb5.conf, krb5.realms, krb.realms) Kerberos and armed, services may be same as above.

    Create a linux user, i.e. krbuser.

    # /home/krbuser/sqlnet.ora
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    SQLNET. KERBEROS5_CC_NAME = / tmp/krb5cc_502

    SQLNET. KERBEROS5_CONF = /etc/krb5.conf

    SQLNET. KERBEROS5_CONF_MIT = true

    SQLNET. AUTHENTICATION_SERVICES = (kerberos5)

    SQLNET. KERBEROS5_CLOCKSKEW = 6000

    # /home/krbuser/tnsnames.ora
    DB_test_auth =

    (DESCRIPTION =

    (ADDRESS = (PROTOCOL = TCP)(HOST = dboraclen1.somedomain.ru) (PORT = 1521))

    (CONNECT_DATA =

    (SERVER = DEDICATED)

    (SERVICE_NAME = GlobalDB)

    )

    )

    4.2 get ticket (TGT) initial kerberos:

    Run $ORACLE_HOME/bin/okinit:

    [krbuser @ / home/krbuser] $ okinit EI 23
    Utilities for Linux Kerberos: Version 11.2.0.4.0 - Production on August 16, 2011 15:44:11
    Copyright (c) 1996, Oracle 2011.  All rights reserved.
    Password for [email protected]:<-- ad="" user="">
    [krbuser @ / home/krbuser] $

    Check the TGT with $ORACLE_HOME/bin/oklist:

    [krbuser @ / home/krbuser] $ oklist
    Utilities for Linux Kerberos: Version 11.2.0.4.0 - Production on August 16, 2011 15:45:46
    Copyright (c) 1996, Oracle 2011.  All rights reserved.
    Ticket cache: / tmp/krb5cc_502
    Default principal: [email protected]
    Valid from expires Principal
    November 16, 2013 15:41:52 16 November 2013 23:44:11 krbtgt/SOMEDOMAIN. [email protected]
    [krbuser @ / home/krbuser] $

    and

    [krbuser @ / home/krbuser] $ ls tmp/-l/krb5cc_502
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    4.3.test

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    SQL * more: version 11.2.0.4.0 - Production on Tue Nov 16 15:56:53 2013
    Copyright (c) 1982, 2013, Oracle.  All rights reserved.
    Connected to:
    Oracle Database 11 g Release 11.2.0.4.0 - 64 bit Production

    SQL >

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    Dear,

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    Jaffer Ali

    Jaffer Ali wrote:

    Dear,

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    Oracle banner:

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    Manish

    Hello

    Your target is the database that you are backing up, and in the case of a duplicate database, it would be the source database.  Example below is when I connect to the target database, which is what I want to save (note that below I sign in using the catalog in which case we'll use the controlfile and no catalog).

    oracle:/home/oracle:testdb #> rman target /

Recovery Manager: Release 11.2.0.3.0 - Production on Mon Feb 17 15:24:02 2014

Copyright (c) 1982, 2011, Oracle and/or its affiliates.  All rights reserved.

connected to target database: testdb (DBID=2759143361)

RMAN>

    The auxiliary database is the database which, in the case of a duplicate database, the database that you duplicate would be.  So, for example, that if you configure a database ensure using the duplicate database (and maybe double active database database) the main database would be the target and the database pending would be the auxiliary.

    The catalog database is when you use a RMAN catalog instead of using the control file... Note below to specify the catalog when you connect and it says 'connected to the datalog retrieval database' once you have connected that he did not in the example above when you signed in using the control file. In this case, the rman information is stored in the control as well as the datalog database file.  (Control NB file is always the primary source").

    oracle:/home/oracle:testdb #> rman target / catalog rman/password@rcat1

Recovery Manager: Release 11.2.0.3.0 - Production on Mon Feb 17 15:24:16 2014

Copyright (c) 1982, 2011, Oracle and/or its affiliates.  All rights reserved.

connected to target database: testdb (DBID=2759143361)
connected to recovery catalog database

RMAN>

    There are several reasons why a catalogue database is used... for example:

    (1) it can store scripts.

    (2) you have a central repository for all of your databases.

    (3) you are not limited as to how long you can store your backup information.  Thie is determined by the controlfile_record_keep_time parameter when you use the controlfile and you type can be set quite high but then your controlfile can grow quite large as well.

    Stor for more information on the recovery catalog, you can see below:

    http://docs.Oracle.com/CD/E25054_01/backup.1111/e10642/rcmcatdb.htm

  • Creating user in several databases

    Hi all

    I want to create a user in several databases (100 +)

    Could someone can share the script.

    Oracle DB Version - 9.2.0.6,9.2.0.7 & 10.2.0.2

    OS - Hp Unix.

    Kindly help out me of this.

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    RAM.

    Since you need to connect to all databases individually, I'm not sure that any script would be of no use. And besides, it's just a command then why you want as a script? The best way of IMO would be to configure the EM (Grid Console) and make the creation of the user from there.

    Aman...

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