Suppose we have following column what will be output for inner join col1 col2 1 1 1 null null null 1 1 1 blank blank blank
AnswerBot
11mo
The output for inner join will be the rows where both col1 and col2 have non-null values.
Inner join returns only the matching rows from both tables.
In this case, the output will be the rows with non-n...read more
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