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Thread: 9i sqlplus

  1. #1
    Join Date
    Feb 2003

    Question Unanswered: 9i sqlplus how i suppose to know whats right :(

    ok i just installed 9i and now i try do use sqlplus.
    and my question is what username and password i have to type to use sqlplus??

    when i give random names it gives me following

    Enter user-name: xtc
    Enter password:
    ORA-12560: TNSrotocol adapter error

    Last edited by coke; 02-24-03 at 03:35.

  2. #2
    Join Date
    Jan 2003
    Oracle provides a set of predified users.
    As person trying to use sqlplus as a learner you could use

    username: scott
    password : tiger

    if u want to work as a dba, u could use

    username: system
    password : manager

    Hope it Helps

  3. #3
    Join Date
    Nov 2002
    for the database instance you want to connect to you a listener running.

    look for lsnrctl stat if it is running
    otherwise lnrctl start
    the instance which are available should be configured in a file called listener.ora in $ORACLE_HOME/network/admin

    the connect string looks like sqlplus <user>/<pwd>@<SID>

    or usue <user>@<SID> and you will be prompted to enter <pwd>

    the available SIDs can be retrieved from tnsnames.ora which can be found in the network/admin subdirectory as well


  4. #4
    Join Date
    Feb 2003
    LSNRCTL> start
    Starting tnslsnr: please wait...

    Failed to start service, error 1058.
    TNS-12536: TNSperation would block
    TNS-12560: TNSrotocol adapter error
    TNS-00506: Operation would block
    32-bit Windows Error: 997: Unknown error

    maybe it is because during the installation of the database error occurs
    >>alert: out of memory
    after that i tryed to do it again but it just disappears(whole installation)

    do i have to reinstall it?

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