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I have a query like this:
SELECT
*
FROM
table1,
table2
I know this is somewhat equivalent to:
SELECT
*
FROM
table1
INNER JOIN
table2
ON ???
However, what would be the resulting ON clause for the join?
After some testing in SSMS here are my findings
SELECT * FROM table1,table2
gives the same execution plan and the same records as
SELECT * FROM table1 INNER JOIN table2 ON 1=1
and the same thing for
SELECT * FROM table1 CROSS JOIN table2
After some testing in SSMS here are my findings
gives the same execution plan and the same records as
and the same thing for