Auto switchover dataguard 10g

I want to automate the switchover between the pimary and the physical standby database. can somebody help me ???? thank you

You can check the section " Switchover vs Failover" in the following asktom page.... http://asktom.oracle.com/pls/ask/f?p=4950:8:::::F4950_P8_DISPLAYID:1354203041395
-CD

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    +(c) Copyright 1999 Oracle Corporation. All rights reserved.+
    Enter value for 1: Enter value for 2: Enter value for 3: ERROR:
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    setting ownership: applmgr:dba
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    +(c) Copyright 1999 Oracle Corporation. All rights reserved.+
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    afcpgsm.sh              INSTE8_PRF         1
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    afwebprf.sh             INSTE8_PRF         1
    amswebprf.sh            INSTE8_PRF         1
    csfwebprf.sh            INSTE8_PRF         1
    ibywebprf.sh            INSTE8_PRF         1
    icxwebprf.sh            INSTE8_PRF         1
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    Trace Level               off
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    Copyright (c) 1991, 2010, Oracle.  All rights reserved.
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    SQL*Plus: Release 11.2.0.1.0 Production on Wed Sep 14 17:49:51 2011
    Copyright (c) 1982, 2010, Oracle.  All rights reserved.
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    Session ID: 0 Serial number: 0Login with
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    regards
    hqt200475
    Edited by: hqt200475 on Sep 14, 2011 9:04 AM

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