48 lines
776 B
SQL
48 lines
776 B
SQL
--select
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-- /*+ ordered use_nl(hp) */
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-- hp.*
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--from
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-- x$ksmsp sp
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-- , x$ksmhp hp
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--where
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-- sp.ksmchptr = hp.ksmchds
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--/
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--
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--COL sql_text FOR A80 TRUNCATE
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--SELECT * FROM (
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-- SELECT
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-- sql_id
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-- , sharable_mem
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-- , persistent_mem
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-- , runtime_mem
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-- , sql_text
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-- FROM
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-- V$SQL
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-- ORDER BY
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-- sharable_mem DESC
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--)
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--WHERE rownum <=10
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--/
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--
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--COL sql_text CLEAR
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SELECT
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chunk_com,
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alloc_class,
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sum(chunk_size) totsize,
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count(*),
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count (distinct chunk_size) diff_sizes,
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round(avg(chunk_size)) avgsz,
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min(chunk_size) minsz,
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max(chunk_size) maxsz
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FROM
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v$sql_shared_memory
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WHERE
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sql_id = '&1'
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GROUP BY
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chunk_com,
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alloc_class
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ORDER BY
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totsize DESC
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/
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