where clause に条件をもう 1 つ追加します
SELECT * FROM product WHERE pdate >= DATEADD(day,-30,GETDATE()) and pdate <= getdate()プレ>または
DateDiffを使用しますSELECT * FROM product WHERE DATEDIFF(day,pdate,GETDATE()) between 0 and 30プレ>
where clause に条件をもう 1 つ追加します
SELECT * FROM product WHERE pdate >= DATEADD(day,-30,GETDATE()) and pdate <= getdate()プレ>または
DateDiffを使用しますSELECT * FROM product WHERE DATEDIFF(day,pdate,GETDATE()) between 0 and 30プレ>