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I have a sql table and i need to do a left join with a QVD file based on a key column. Is it possible? If so can anyone guide me on this please?
Thanks
Same as you would join any two Load statements.
Load * From SomeQVD;
JOIN
Load *;
Select * From SomeTable;
How should i mention the join condition?
There is no join condition. Joins are automatically based on fields with identical names (case-sensitive). Again, this is true for all Qlik joins regardless of source.
What happens if we have 3 identical columns?
Which column will it take?
Thanks