The solution I have in mind is to run the query with an AND for all
the data that does have a pattern
Well, if you want to find everything that doesn’t follow any pattern just enclose all the patterns within brackets and combine with boolean
AND
.
Then just put a NOT
outside the brackets.
Example:
select * from data where
NOT (CONDITION1 AND CONDITION2 AND...AND CONDITION_N)
I imagine your conditions are statements such as string comparisons using like (and wildcards) in addition to arithmetic comparisons.
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solved Looking for a collection of data with no clear pattern [closed]