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April 1, 2016 14:38
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Oracle - What statements are performing full scans (https://app.pluralsight.com/library/courses/oracle-performance-tuning-developers/table-of-contents)
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select pl.object_owner, pl.object_name, | |
pl.sql_id, q.sql_text, q.module, | |
pl.operation, pl.options, pl.cost, pl.cpu_cost, pl.io_cost, | |
q.executions | |
from v$sql_plan pl, v$sql q | |
where pl.sql_id = q.sql_id | |
and ((pl.operation = 'TABLE ACCESS' and pl.options = 'FULL') | |
or (pl.operation = 'INDEX' and pl.options = 'FAST FULL SCAN') | |
or (pl.operation = 'INDEX' and pl.options = 'FULL SCAN (MIN/MAX)') | |
or (pl.operation = 'INDEX' and pl.options = 'FULL SCAN')) | |
order by pl.object_owner, pl.object_name; |
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