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SQL Language (MOSC)

Unexpected cartesian result on left outer join with correlated subquery

Jun 9, 2023 4:14PM in SQL Language (MOSC) 2 commentsQuestion

RDBMS 19.18

The following query gets an unexpected cartesian result...!?

select * from dba_synonyms

left

join dba_objects b on (b.owner,object_name)=(select table_owner,table_name from dual)

0

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