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  1. #1
    Join Date
    Sep 2004
    Posts
    8

    Unanswered: ORA-27101: shared memory realm does not exist

    getting the following error at oracle startup.

    ORA-27101: shared memory realm does not exist

    plz help

  2. #2
    Join Date
    Aug 2004
    Location
    France
    Posts
    754
    Have you already searched the forum for your problem ?

    Here are some results :

    Ora-27101 : shared memory realm does not exist

    Oracle shared memory realm does not exist

    HTH & Regards

    RBARAER

  3. #3
    Join Date
    Dec 2009
    Posts
    1
    Quote Originally Posted by hetav_dave View Post
    getting the following error at oracle startup.

    ORA-27101: shared memory realm does not exist

    plz help
    step 1) tnsping machinename eg)tnsping db01
    Attempting to contact (DESCRIPTION=(CONNECT_DATA=(SERVICE_NAME=db01))(AD DRESS=(P
    ROTOCOL=TCP)(HOST=192.168.0.1)(PORT=1521)))
    check database is running or not
    step2)
    a)sqlplus / as sysdba
    b)show parameter local_listener
    if value is not set
    c)alter system set local_listener='(ADDRESS =(PROTOCOL=TCP)(HOST=localhost)(PORT=1521)(SID=DB0 1))';
    d)alter system register;

  4. #4
    Join Date
    Aug 2003
    Location
    Where the Surf Meets the Turf @Del Mar, CA
    Posts
    7,776
    Provided Answers: 1
    Post Operating System (OS) name & version for DB server system.
    Post Oracle version to 4 decimal place.

    If Windows post results from following command

    SET

    If Unix post results from following command

    env | sort
    You can lead some folks to knowledge, but you can not make them think.
    The average person thinks he's above average!
    For most folks, they don't know, what they don't know.
    Good judgement comes from experience. Experience comes from bad judgement.

  5. #5
    Join Date
    Jun 2003
    Location
    West Palm Beach, FL
    Posts
    2,713

    Google it.

    Quote Originally Posted by hetav_dave View Post
    getting the following error at oracle startup.

    ORA-27101: shared memory realm does not exist

    plz help
    Did you even bother to Google it?
    The person who says it can't be done should not interrupt the person doing it. -- Chinese proverb

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