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wvpv/sfmc-sql-split-random-25-percent.sql

Last active January 9, 2023 15:58
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sfmc-sql-split-random-25-percent.sql
select top 25 percent
de1.field1
, de1.field2
from [dataextension1] de1
left join [dataextensionsplit_1] split1 on split1.[email address] = de1.[email address]
where 1=1
and split1.[email address] is null
order by newid()
/* writes to dataextensionsplit_2 */
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