如何将CASE语句重写为SSIS表达式?

pen*_*osh 3 sql ssis case-when

我有一个SQL查询,我需要Derived Column Transformation在SSIS中使用它.

CASE WHEN A IN (1,2,3) THEN "ABC"
ELSE "NA" END
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如何将此语句重写为SSIS表达式?

Jus*_*tin 7

派生列表达式代码:

A == 1 || A == 2 || A == 3 ? "ABC" : "NA"
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如果A等于1或2或3,它将会变成chek,如果是,则为"ABC",否则为"NA".