CONNECT TO DATABASE 11G

Similar Questions

• Oracle Discoverer 4i (Portal db - oracle 8i) connectivity with database 11g problem

  Hi all

  We have oracle discoverer 4i with Portal db (oracle 8i).

  Connect to external databases by using links in the portal db db and reports will use the link db to retrieve data from views in external databases.

  External databases, we have been connecting is oracle 10g version and now we have improved these databases to version 11g.

  Now I have a created a new database link to this 11g database and I have created a new EUL in the portal to connect to this database 11g.

  But when I try to create a report using the discoverer of this new EUL after login for the discoverer we get an "Unable to connect to the database" error.

  We all have the privilege of necesscary to the user and the new database link works perfectly well. (when we try to query directly using SQL as database portal using this db link the query works perfectly).

  I'm not sure if it is a compatibility issue in accessing an 11g database since oracle disk 4i.

  Can any advise if this is the case and if there is no work around for this?

  Kind regards

  REDA

  You say that you are having problems with a link of database from 8i to 11 g (pl exact position of 4-digit versions)? If so, expect as database of links between these two versions are not supported. Is there a reason you can't pass the portal of databases of at least 10 g 2?

  See MOS Doc 207303.1

  HTH
  Srini

• Database 11g r2 with forms 6

  We can connect orace database 11g release 2 with forms/States, 6.

  No you can not connect oracle database 11g r2 to forms or reports 6.
  Forms and reports builder 6/6i support for 10 g.
  so you have to shoft your forms and the report on the developer 10g or heigher costume.

• Oracel Database 11g Release 2 connection with Forms Builder 10 g

  I installed Oracle Database 11g to Microsoft 32-bit window, now I want to connect it with my builder 10g developersuit forms.
  Please tell me ho connect it.

  Ghulam Yassen wrote:
  Yes I put the file tnsname.ora in the constructor of the form but still not solved.
  again error shows
  AMT could not resolve the connect identifier specified.

  If your oracle database sid or service name is orcl

  your tnsnames.ora should look like this:

  ORCL =
  (DESCRIPTION =
  (ADDRESS_LIST =
  (ADDRESS = (PROTOCOL = TCP) (HOST = ip_address_of_server )(PORT = 1521))
  )
  (CONNECT_DATA =
  (SID = orcl)
  (SERVER = DEDICATED)
  (SERVICE_NAME = orcl)
  )
  )

  ----
  cmd > tnsping orcl #to test

  For more information: http://download.oracle.com/docs/cd/B28359_01/network.111/b28317/tnsnames.htm

  HTH
  Tidjani

• Connectivity issues with 11g Express Edition on Windows 7 Professional 64-bit

  Hello

  I uninstalled my version 10g Express Edition and proceeded with the installation of the 11g version.  I can connect to sqlplus, but when I try to open the web application in DB (apex), I can not.

  The clsc.log file contains the following error:

  Oracle Database 11g Clusterware Release 11.2.0.2.0 - Production Copyright 1996, 2010 Oracle. All rights reserved.

  2015-01-08 - 19:55:52.286: [41100] [default] ut_read_reg:2:ocr SOFTWARE\Oracle\olr registry key cannot be opened. error 2

  [DESTROYED] clse_get_crs_home [41100]: error recovery configuration OLR [0] [error opening of the olr registry key. The system cannot find the specified file.

  ]

  I've uninstalled and reinstalled twice with the same results.  Everyone knows what is happening?

  Any help is greatly appreciated.

  This kind of things ODE was a Kipper.  The problem was that installation configures the listener with the domain name in the HOST, but the URL for the IP address of the apex uses localhost.  I changed the listener HOST localhost, rebooted, and now all is well

• 100 simultaneous users can connect to an 11g SE 1 DB?

  Re: Oracle Database 11g Standard Edition One

  Simple question: If we buy a 11g SE 1, for 5 users for US $ 900 (US$ 180 / user (minimum five users)).

  (1) can only 5 different users connect at the same time? Tell jack users, peter, bill, james & phil

  (2) simultaneously can 100 sessions of jack user connecting to the DB? that is, if we execute this query, SELECT COUNT (*) FROM v$ session WHERE username = 'JACK' will give a value of 100.

  That means 'by user' minimum five really means?

  No, you're wrong on both points. Named users have nothing to do with sessions. They have to do with people.

  If you have 5 named users, these 5 people can create as many sessions as they wish.

  You cannot use connection pooling to work around - if you have 100 people, you have 100 people, no matter how you pool/multiplex connections

• Link between Oracle database 10g and Oracle database 11g database

  We have a database from Oracle 10 g to which connect us with SID = mod

  The TNS names file is present in the directory Oracle NETWORK\ADMIN on the development computer contains the following two entries among others

  MOD =

  (DESCRIPTION =

  (ADDRESS_LIST =

  (ADDRESS = (PROTOCOL = TCP) (HOST = 10.70.10.23)(PORT = 1521))

  (ADDRESS = (PROTOCOL = TCP) (HOST = 10.70.10.21)(PORT = 1521))

  )

  (CONNECT_DATA =

  (SERVICE_NAME = mod)

  )

  )

  NEWMOD =

  (DESCRIPTION =

  (ADDRESS_LIST =

  (ADDRESS = (PROTOCOL = TCP) (HOST = 10.70.10.7)(PORT = 1521))

  (ADDRESS = (PROTOCOL = TCP) (HOST = 10.70.10.9)(PORT = 1521))

  (LOAD_BALANCE = yes)

  )

  (CONNECT_DATA =

  (SERVER = DEDICATED)

  (SERVICE_NAME = MOD)

  )

  )

  In the SQL client we can log on to the mod and newmod each with its own username and password.

  To create a link of database as follows

  CREATE newmod CONNECT TO DATABASE LINK Public user1 IDENTIFIED BY password1 USING 'newmod ';

  the database link is created without problems.

  However, in trying to retrieve data from tables in the database that uses 10.70.10.7 and 10.70.10.9 using a command like

  Select Column1 table1@newmod;

  We get the following error:

  ORA-12154: TNS: could not resolve the connect identifier specified

  How can access us the tables at the entrance to tns newmod because it resides on a server 11g, while tns mod entry is on a 10g Server? (both use the same service name, but are located on different ip addresses)

  Your help is very appreciated.

  Have you set TNS_ADMIN variable? Check if you have any additional TNSNAMES file. ORA in your ORACLE_HOME files.

  Point A of TN-entry NEWMOD to a host. Load Balancing is not needed.

  Try to create the dblink with the connect descriptor.

  create database DB_TEST link to connect to SCOTT

  identified by "password" ' (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = 10.70.10.9)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = MOD)))';

  Kind regards

  Suntrupth

• problems connecting to databases

  Hi gurus,
  
  I have a well documented problem but cannot be resolved by myself. I need a little help.
  
  I have two databases in my laptop, the two 11.2.0.1 running in windows 7 (I know that it was not taken in charge yet, but this isn't the problem).
  
  Now I want to double ORIGINAL copy of database with rman, but I'm having:
  RMAN-04006: auxiliary database error: ORA-12505: TNS:listener is not currently of SID given in connect
  
  The two databases are running and works well, I can connect in different windows:

  set ORACLE_SID=ORIGINAL
  sqlplus / as sysdba
  SQL*Plus: Release 11.2.0.1.0 Production on Jue Ago 2 11:02:47 2012
  Copyright (c) 1982, 2010, Oracle.  All rights reserved.
  Conectado a:
  Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
  With the Partitioning, OLAP, Data Mining and Real Application Testing options
  SQL> select name from v$database;
  NAME
  ---------
  ORIGINAL
  
  in other window:
  set ORACLE_SID=COPY
  sqlplus / as sysdba
  SQL*Plus: Release 11.2.0.1.0 Production on Jue Ago 2 11:02:47 2012
  Copyright (c) 1982, 2010, Oracle.  All rights reserved.
  Conectado a:
  Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
  With the Partitioning, OLAP, Data Mining and Real Application Testing options
  SQL> select name from v$database;
  NAME
  ---------
  COPY

  so, I check the tnsnames:

  # tnsnames.ora Network Configuration File: C:\Users\my_user\miBBDD\product\11.2.0\dbhome_1\network\admin\tnsnames.ora
  # Generated by Oracle configuration tools.
  
  COPY=
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
      (CONNECT_DATA =
        (SERVER = DEDICATED)
        (SERVICE_NAME = copy)
      )
    )
  
  ORIGINAL=
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
      (CONNECT_DATA =
        (SERVER = DEDICATED)
        (SERVICE_NAME = ORIGINAL)
      )
    )
  
  ORACLR_CONNECTION_DATA =
    (DESCRIPTION =
      (ADDRESS_LIST =
        (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
      )
      (CONNECT_DATA =
        (SID = CLRExtProc)
        (PRESENTATION = RO)
      )
    )
  
  LISTENER_COPY =
    (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
  
  
  LISTENER_ORIGINAL =
    (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))

  Normal all the shows in order to check the listener services:

  C:\Users\my_user>lsnrctl services;
  
  LSNRCTL for 64-bit Windows: Version 11.2.0.1.0 - Production on 02-AGO-2012 11:30
  :28
  
  Copyright (c) 1991, 2010, Oracle.  All rights reserved.
  
  Conectßndose a (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
  Resumen de Servicios...
  El servicio "CLRExtProc" tiene 1 instancia(s).
    La instancia "CLRExtProc", con estado UNKNOWN, tiene 1 manejador(es) para este
   servicio...
      Manejador(es):
        "DEDICATED" establecido:0 rechazado:0
           LOCAL SERVER
  El servicio "DDBBXDB" tiene 1 instancia(s).
    La instancia "original", con estado READY, tiene 1 manejador(es) para este servicio...
      Manejador(es):
        "D000" establecidos:0 rechazados:0 actuales:0 mßximo:1022 estado:ready
           DISPATCHER <machine: MY_USER, pid: 4356>
           (ADDRESS=(PROTOCOL=tcp)(HOST=MY_USER)(PORT=54428))
  El servicio "original" tiene 1 instancia(s).
    La instancia "original", con estado READY, tiene 1 manejador(es) para este servicio...
      Manejador(es):
        "DEDICATED" establecido:0 rechazado:0 estado:ready
           LOCAL SERVER
  El comando ha terminado correctamente

  Listener.ora

  # listener.ora Network Configuration File: C:\Users\my_user\miBBDD\product\11.2.0\dbhome_1\network\admin\listener.ora
  # Generated by Oracle configuration tools.
  
  SID_LIST_LISTENER =
    (SID_LIST =
      (SID_DESC =
        (SID_NAME = CLRExtProc)
        (ORACLE_HOME = C:\Users\my_user\miBBDD\product\11.2.0\dbhome_1)
        (PROGRAM = extproc)
        (ENVS = "EXTPROC_DLLS=ONLY:C:\Users\my_user\miBBDD\product\11.2.0\dbhome_1\bin\oraclr11.dll")
      )
    )
  
  LISTENER =
    (DESCRIPTION_LIST =
      (DESCRIPTION =
        (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
        (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
      )
    )
  
  ADR_BASE_LISTENER = C:\Users\my_user\miBBDD

  and sqlnet.ora

  # sqlnet.ora Network Configuration File: C:\Users\my_user\miBBDD\product\11.2.0\dbhome_1\network\admin\sqlnet.ora
  # Generated by Oracle configuration tools.
  
  # This file is actually generated by netca. But if customers choose to 
  # install "Software Only", this file wont exist and without the native 
  # authentication, they will not be able to connect to the database on NT.
  
  SQLNET.AUTHENTICATION_SERVICES= (NTS)
  
  NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)

  I don't know why and how solve it, so any idea will be apreciated.
  
  Thank you

  Good to hear that :)
  Please if you get your answer, mark this thread as a response.

• 6i/reports 6i forms in the database 11g R2

  Hello
  We have forms and reports 6i developed.
  It works very well with the 8i database.
  
  I installed a new database 11g R2. When I run my forms all is good. The shape, I call my report when I do this
  Windows connection will appear.
  
  How can this be lost or info spent so that the window does not appear and users don't need to reconnect the info anywhere or run reports.
  
  I use the following code
  
  Rep: = FIND_REPORT_OBJECT ('EMP017');
  set_report_object_property (REPID, report_other, hold1);
  v_rep: = run_report_object (repid);
  
  I would like to know if there is a work around.
  Appreciate your help.
  
  Thank you
  Laba

  It may be a problem with the password policy in Oracle 11 g. By default, passwords are now case sensitive. Your DBA can disable this option.

• Database 11g

  Hi all
  
  I have install database 11g LINUX box, after installation of the database, want to connect with sqlplus, but unable to connect, I export oracle_home and sid, what is the cause?
  
  Thank you.

  MONICA118 wrote:
  Chinar,

  It gives like this: -.

  ORA-01102: cannot mount database in EXCLUSIVE mode

  Thank you.

  It seems that you have actually started your database, then you can try following

  export ORACLE_SID=
  sqlplus "/as sysdba"
  shutdown immediate;
  startup;
  

• Configure Enterprise Manager in Oracle Database 11g

  Dear all,

  I want to configure my Enterprise Manager Console for Oracle Database 11g. During installation I unchecked "configure EM Console."

  I have Oracle Red Hat Linux 6.5, please guide me how can I start my console em on the Linux environment.

  Kind regards

  Atif Zafar

  Hello

  If you want to create or configure Enterprise Manager console, follow these steps:

  • Set ORACLE_HOME environment variable
  • Set ORACLE_SID
  • ORACLE_HOSTNAME environment variable set. Use the same value returned by the command "hostname".
  • Run the emca (Enterprise Manager Configuration Assistant).

  $ emca - create config dbcontrol db-rest

  • Follow the instructions.

  Kind regards.

• cannot connect to database of point 12 c-mount is filled

  cannot connect to database of point 12 c-mount is filled

  SP2-0642: SQL*Plus internal error state 2133, context 24324:0:0
  

  ORACLE_HOME / oracle_sid was correct

  / etc/oratab has correct entries with indicator Y

  database of the House was filled with 100%. When to clean some trace files, database has started successfully.

  Thank you

• Unable to connect pluggable database

  Hello

  Version: 12.1.0.2, platform: AIX, CBD: B12C, PDB: MYPDB1

  I am trying to connect newly created connectable to database. But it is throwing an error is not available and when I check open_mode is read/write for mypdb1 the database.

  Can you please help me where I am wrong? I fight with it more than a week.

  listener.ora :
  LSNRB12C =
    (DESCRIPTION_LIST =
      (DESCRIPTION =
        (ADDRESS = (PROTOCOL = TCP)(HOST = adc40)(PORT = 1550))
      )
    )
  
  
  SID_LIST_LSNRB12C =
    (SID_LIST =
      (SID_DESC =
        (GLOBAL_DBNAME = B12C)
        (ORACLE_HOME = /oracle/AIX/12102_64)
        (SID_NAME = B12C)
      )
      (SID_DESC =
        (ORACLE_HOME = /oracle/AIX/12102_64)
        (SID_NAME =MYPDB1)
      )
    )
  
  
  tnsnames.ora for pluggable database:
  MYPDB1 =
    (DESCRIPTION =
      (ADDRESS_LIST =
        (ADDRESS = (PROTOCOL = TCP)(HOST = adc40)(PORT = 1550))
      )
      (CONNECT_DATA =
        (SERVICE_NAME = MYPDB1)
      )
    )
  
  
  adc40 {oracle}:>lsnrctl status LSNRB12C
  LSNRCTL for IBM/AIX RISC System/6000: Version 12.1.0.2.0 - Production on 09-SEP-2015 21:56:44
  Copyright (c) 1991, 2014, Oracle.  All rights reserved.
  Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=adc40)(PORT=1550)))
  STATUS of the LISTENER
  ------------------------
  Alias                     LSNRB12C
  Version                   TNSLSNR for IBM/AIX RISC System/6000: Version 12.1.0.2.0 - Production
  Start Date                08-SEP-2015 23:21:16
  Uptime                    0 days 22 hr. 35 min. 28 sec
  Trace Level               off
  Security                  ON: Local OS Authentication
  SNMP                      OFF
  Listener Parameter File   /oracle/AIX/12102_64/network/admin/listener.ora
  Listener Log File         /oracle/AIX/diag/tnslsnr/adc40/lsnrb12c/alert/log.xml
  Listening Endpoints Summary...
    (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=adc40)(PORT=1550)))
  Services Summary...
  Service "B12C" has 1 instance(s).
    Instance "B12C", status UNKNOWN, has 1 handler(s) for this service...
  Service "MYPDB1" has 1 instance(s).
    Instance "MYPDB1", status UNKNOWN, has 1 handler(s) for this service...
  The command completed successfully
  
  
  adc40 {oracle}:>env |grep ORACLE
  ORACLE_BASE=/oracle/AIX
  ORACLE_SID=B12C
  ORACLE_HOME=/oracle/AIX/12102_64
  
  
  adc40 {oracle}:>sqlplus "/as sysdba"
  SQL*Plus: Release 12.1.0.2.0 Production on Wed Sep 9 22:01:50 2015
  Copyright (c) 1982, 2014, Oracle.  All rights reserved.
  Connected to:
  Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production
  With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options
  
  
  SQL> select NAME,OPEN_MODE,RESTRICTED from v$pdbs;
  
  
  NAME                           OPEN_MODE  RES
  ------------------------------ ---------- ---
  PDB$SEED                       READ ONLY  NO
  MYPDB1                         READ WRITE NO
  MYPDB2                         READ WRITE NO
  MYPDB3                         READ WRITE NO
  
  
  SQL> create user c##1 identified by oracle container=all;
  User created.
  SQL> grant create session to C##1 container=all;
  Grant succeeded.
  SQL> sho con_name
  CON_NAME
  ------------------------------
  CDB$ROOT
  SQL>  alter session set container=mypdb1;
  Session altered.
  SQL> sho con_name
  CON_NAME
  ------------------------------
  MYPDB1
  
  
  SQL> connect c##1/oracle@adc40:1550/b12c
  Connected.
  SQL> connect c##1/oracle@adc40:1550/mypdb1
  ERROR:
  ORA-01034: ORACLE not available
  ORA-27101: shared memory realm does not exist
  IBM AIX RISC System/6000 Error: 2: No such file or directory
  Additional information: 2311
  Additional information: 186818867
  Process ID: 0
  Session ID: 0 Serial number: 0
  
  
  Warning: You are no longer connected to ORACLE.
  
  
  
  

  Can you please tell me why it shows database is unavailable, even if mypdb is open?

  Thank you

  Arul

  You cannot connect to a PDB file through a registration of the listener static like this, because there is just no SID not named MYPDB1. You must register the services dynamically. In the root.

  ALTER system set local_listener = "adc40:1550";

  editing the system registry;

  --

  John Watson

  Oracle Certified Master s/n

• Migration of database 11g (11.2.0.1) to 12 c (12.1.0.2)

  Hello

  I have two RAC environment of node on windows 2008 R2 with Oracle 11 g (11.2.0.1) 64. At the same time I built another environment of 12 c (12.1.0.2) software install only on windows 2012 64-bit using ASM. It is once again two-node RAC

  I want to migrate the database 11g (size about 400GB) on the 12 c environment.

  My preference is to use RMAN. Could you get it someone pls let me know what is the best way to perform this migration.

  Note: I don't do this in the Test environment so no issue on time.

  Any help would be appreciated.

  Concerning

  Hello

  The minimum version required to upgrade to 12 c is 11.2.0.2.0

  The version of your database is 11.2.0.1, so first you must upgrade to 11.2.0.2 or later and then update can be performed.

  This requirement applies to the backup rman as well.

  We do not have this restriction with datapump

  You can also check for TTS, Golden gate methods.

  Thank you

  Krishna

• can I use "Oracle Database 12 c: performance management and Tuning" training for the certification "Oracle Database 11g: Performance Tuning 1Z0-054 '"»

  I took "Oracle Database 12 c: new performance management and Tuning" the oracle University training. Now I would like to get certified on "Oracle Database 11g: Performance Tuning 1Z0-054 ' exam. Is this possible?

  I guess you ask if you can use the course 12 c as long as the condition of course for the review of 11g.  Over 12 c is not listed as one of the options for the 11 g certification and course requirements are normally specific version - at least with DBA certifications.  If you are already an Oracle OCP DBA, of course, there is no requirement of course for the review of performance tuning.  From what I know the training requirements for other certifications, I do not that you will be able to use it. However, Brandye will provide a definitive answer to whether the course 12 c would be acceptable for 11g certification.

  That said, I'm with John - 12 c review is about a community of 85 to 90% in the review of the 11g and is currently about 20% of the price while it is in beta.  What is the point of trying to cross the releases?