81 lines
3.4 KiB
MySQL
81 lines
3.4 KiB
MySQL
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-- +----------------------------------------------------------------------------+
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-- | Jeffrey M. Hunter |
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-- | jhunter@idevelopment.info |
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-- | www.idevelopment.info |
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-- |----------------------------------------------------------------------------|
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-- | Copyright (c) 1998-2012 Jeffrey M. Hunter. All rights reserved. |
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-- |----------------------------------------------------------------------------|
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-- | DATABASE : Oracle |
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-- | FILE : fra_alerts.sql |
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-- | CLASS : Flash Recovery Area |
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-- | PURPOSE : Provide a list of alerts regarding the Oracle Flash Recovery |
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-- | Area. |
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-- | NOTE : As with any code, ensure to test this script in a development |
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-- | environment before attempting to run it in production. |
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-- +----------------------------------------------------------------------------+
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SET TERMOUT OFF;
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COLUMN current_instance NEW_VALUE current_instance NOPRINT;
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SELECT rpad(sys_context('USERENV', 'INSTANCE_NAME'), 17) current_instance
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FROM dual;
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SET TERMOUT ON;
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PROMPT
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PROMPT +------------------------------------------------------------------------+
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PROMPT | Report : FRA Alerts |
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PROMPT | Instance : ¤t_instance |
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PROMPT +------------------------------------------------------------------------+
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SET ECHO OFF
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SET FEEDBACK 6
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SET HEADING ON
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SET LINESIZE 180
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SET PAGESIZE 50000
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SET TERMOUT ON
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SET TIMING OFF
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SET TRIMOUT ON
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SET TRIMSPOOL ON
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SET VERIFY OFF
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CLEAR COLUMNS
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CLEAR BREAKS
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CLEAR COMPUTES
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COLUMN object_type FORMAT a12 HEADING 'Object Type'
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COLUMN message_type FORMAT a13 HEADING 'Message Type'
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COLUMN message_level HEADING 'Message Level'
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COLUMN reason FORMAT a50 HEADING 'Reason' WRAP
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COLUMN suggested_action FORMAT a50 HEADING 'Suggested Action' WRAP
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prompt
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prompt The database issues a warning alert when reclaimable space is less than
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prompt 15% and a critical alert when relaimable space is less than 3%. To warn
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prompt the DBA of this condition, an entry is added to the alert.log and to the
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prompt DBA_OUTSTANDING_ALERTS table (used by Enterprise Manager). However, the
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prompt database continues to consume space in the Flash Recovery Area until
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prompt there is no reclaimable space left. When the Flash Recovery Area is
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prompt completely full, the following error will be reported:
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prompt
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prompt ORA-19809: limit exceeded for recovery files
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prompt ORA-19804: cannot reclaim nnnnn bytes disk space from mmmmm limit
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prompt
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prompt where nnnnn is the number of bytes required and mmmmm is the disk quota
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prompt for the Flash Recovery Area.
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prompt
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prompt The following Error would be reported in the alert.log
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prompt ORA-19815: WARNING: db_recovery_file_dest_size of "size of FRA configured"
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prompt bytes is 100.00% used, and has 0 remaining bytes available.
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prompt
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SELECT
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object_type
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, message_type
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, message_level
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, reason
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, suggested_action
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FROM
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dba_outstanding_alerts
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/
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