47 lines
780 B
SQL
47 lines
780 B
SQL
-- SCRIPT - to Set the 'SESSION_CACHED_CURSORS' and 'OPEN_CURSORS' Parameters Based on Usage (Doc ID 208857.1)
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select
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'session_cached_cursors' parameter,
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lpad(value, 5) value,
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decode(value, 0, ' n/a', to_char(100 * used / value, '990') || '%') usage
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from
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( select
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max(s.value) used
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from
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v$statname n,
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v$sesstat s
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where
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n.name = 'session cursor cache count' and
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s.statistic# = n.statistic#
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),
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( select
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value
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from
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v$parameter
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where
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name = 'session_cached_cursors'
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)
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union all
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select
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'open_cursors',
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lpad(value, 5),
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to_char(100 * used / value, '990') || '%'
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from
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( select
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max(sum(s.value)) used
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from
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v$statname n,
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v$sesstat s
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where
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n.name in ('opened cursors current') and
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s.statistic# = n.statistic#
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group by
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s.sid
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),
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( select
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value
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from
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v$parameter
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where
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name = 'open_cursors'
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)
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/ |