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Thread: TESTING DATABASE LINKS FOR REPLICATION ORACLE 8I

  1. #1
    Join Date
    Jan 2001
    Posts
    91

    Post

    I trying to setup multimaster replication on oracle 8i 8.1.6. r2.

    everything seem to fine until a get to the point creating and checking the database links

    I ran the following command to test a link


    connect user/password select * from dual@ttst.auaoe.com



    D
    -
    X

    SQL> exit

    what to the D over the X represent???

  2. #2
    Join Date
    Aug 2000
    Posts
    194
    That is the column name "DUMMY" of the table "DUAL". Since it is of datatype VARCHAR2(1), is displaying just "D".

  3. #3
    Join Date
    Dec 2000
    Location
    Ljubljana, Slovenia
    Posts
    4,439
    It is the first character of the column name from the table DUAL you are selecting from (the only column that exists in that table): *D*ummy.
    Jurij Modic
    ASCII a stupid question, get a stupid ANSI
    24 hours in a day .... 24 beer in a case .... coincidence?

  4. #4
    Join Date
    Jan 2001
    Posts
    91
    Ok here's the problem with the links.

    When I attempt to setup a replication group using the
    Replication manager everytime I try add a site to replication group I get the following message

    ORA-04054: database link TTST.AUAOE.COM DOES NOT EXIST

    ORA-06512: at "SYS.DBMS_REPCAT_UTL", line 3743
    ORA-06512: at "SYS.DBMS_REPCAT_MAS", line 1901
    ORA 06513: at "SYS.DBMS_REPCAT", line 121
    ORA-06512: at line 2

    So far I removed the catrep.sql and installed it and still no difference.
    I checked metalinks website so far I'm unable any thing work reagarding the database links


    I ran the following script to check and see if it the database link actually existed and everything appeared to have checked out

    here's the script

    select synonym_name,table_name,db_link from user _synonyms;


    Any I ideas any one? Oh yeah I'm running oracle on Win2k Adv.


    Thanks


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