26 lines
803 B
SQL
26 lines
803 B
SQL
-- Copyright 2018 Tanel Poder. All rights reserved. More info at http://tanelpoder.com
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-- Licensed under the Apache License, Version 2.0. See LICENSE.txt for terms & conditions.
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SELECT * FROM (
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SELECT
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sql_id
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, executions
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, px_servers_executions px_execs
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, physical_read_requests phyrd_rq
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, ROUND(physical_read_bytes/1048576) physrd_mb
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, ROUND((physical_read_bytes / physical_read_requests) / 1024) avg_read_kb
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, optimized_phy_read_requests opt_phyrd_rq
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, ROUND(((physical_read_bytes / physical_read_requests) * optimized_phy_read_requests) / 1048576) est_optim_mb
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, ROUND(optimized_phy_read_requests / physical_read_requests * 100) opt_rq_pct
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FROM
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v$sql
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WHERE
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optimized_phy_read_requests > 0
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ORDER BY
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optimized_phy_read_requests DESC
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)
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WHERE
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rownum <= 20
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/
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