【发布时间】:2014-01-19 14:31:33
【问题描述】:
我的 P.EMP_PAY_DUE_TO_LEAVE_DATE 字段中有 NULLS,我尝试使用以下代码消除它们,但 NULLS 仍然存在!
SELECT DISTINCT V.EMP_CODE
, CASE
WHEN V.HIST_PERIOD < 10
THEN
CAST(V.HIST_YEAR AS VARCHAR) + RIGHT('0' + CAST (V.HIST_PERIOD + 3 AS VARCHAR), 2)
ELSE
CAST(V.HIST_YEAR + 1 AS VARCHAR) + RIGHT('0' + CAST (V.HIST_PERIOD - 9 AS VARCHAR) ,2)
END AS PAYPERIOD
, V.Department_Id
, CASE
WHEN MONTH (P.EMP_PAY_DUE_TO_LEAVE_DATE) >= MONTH(DATEADD(M, -1, GETDATE())
OR P.EMP_PAY_DUE_TO_LEAVE_DATE IS NULL
THEN
COALESCE
(
CONVERT
(
DECIMAL(10, 2)
, V.EMP_SORT_DESC
)
, 0
) / 37.5
END AS FTE
我看不出我的代码有什么问题,但显然有!谁能看出问题?
【问题讨论】: