实验环境
搭建平台:VMware Workstation
OS:RHEL 6.10
Grid&DB:Oracle 11.2.0.4
SQL参考
select parsing_schema_name schema, sql_id, sql_text
from v$sql
where parsing_schema_name = 'TEST'
and (sql_id, child_number) in
(select sql_id, child_number
from v$sql_plan
where operation = 'FILTER'
and filter_predicates like '%IS NOT NULL%'
minus
select sql_id, child_number
from v$sql_plan
where object_owner = 'SYS');
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