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  • [Oracle]如何为数据库设置Event(eg: ORA-00235)


    [Oracle]如何为数据库设置Event(eg: ORA-00235)

    ■ When you use SPFILE,

    Setting procedure:

    1. Check the current event setting status:

    SQL> show parameter event;

    2. Add an event and set it up:

    If there is no existing event, it is set as follows:
    SQL> alter system set event = '235 errorstack (3) systemstate (10)' scope = spfile;

    If there is an existing event, add it and set it as follows:
    For example, if there is already an event of "902 errorstack (3) systemstate (10)" as a result of the above "1"
    SQL> alter system set event = '902 errorstack (3) systemstate (10): 235 errorstack (3) systemstate (10)' scope = spfile;

    3. Just to be sure, I will get a backup of SPFILE:

    Example of execution:
    SQL> create pfile = '/ home / oracle / pfile.ora' from spfile;

    4. Restart the database.

    To disable it:

    1. Delete event 235:

    If there is no existing event, it is set as follows:
    SQL> alter system set event = '' scope = spfile;

    If there is an existing event, restore the original value:
    For example, if there is already an event "902 errorstack (3) systemstate (10)" before this event setting,
    SQL> alter system set event = '902 errorstack (3) systemstate (10)' scope = spfile;

    2. Restart the database. In case

    ■ When you use PFILE,

    Setting procedure:

    1. Check the line related to "*. Event" with the cat command in the contents of PFILE.

    2. Add and configure event 235:

    If there is no existing event, please modify it as follows:
    *. Event = '235 errorstack (3) systemstate (10)'

    The existing event will be appended and set as follows:
    For example, if the event of *. Event = '902 errorstack (3) systemstate (10)' already exists as a result of the above "1"
    In some cases,
    *. Event = '902 errorstack (3) systemstate (10): 235 errorstack (3) systemstate (10)'

    3. Restart the database.

    To disable it:

    1. Correct the line related to "*. Event" to the contents of PFILE.

    If there is no existing event, it is set as follows:
    *. Event = ''

    If there is an existing event, restore the original value:
    For example, if there is already an event of *. Event = '902 errorstack (3) systemstate (10)' before this event setting,
    *. Event = '902 errorstack (3) systemstate (10)'

    2. Restart the database.

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  • 原文地址:https://www.cnblogs.com/gaojian/p/7574290.html
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