多条款条件

Question

I have the following syntax for Multiple Where Clause Conditions. The syntax is not being accepted by sql. Can someone please point me in the right direction on how to get the multiple conditions working.

   Declare @PopulationDate Datetime = '02-01-16';

DECLARE @Month1 AS integer;
DECLARE @Year1 as integer;
DECLARE @Month2 as integer;
Declare @Year2 as integer;
DECLARE @Month3 as integer;
Declare @Year3 as integer;
DECLARE @Month4 as integer;
Declare @Year4 as integer;
DECLARE @lastyear as integer;
Declare @CurrentMonth as DAte;
Set @CurrentMonth =  CONVERT(VARCHAR(25),DATEADD(dd,-(DAY(@PopulationDate)-1),@PopulationDate),101);


       set @Month1 = Month(DATEADD(MONTH, -4, @PopulationDate));
       set @Year1  = Year(DATEADD(Month, -4, @PopulationDate));
       set @Month2 = Month(DATEADD(MONTH, -3, @PopulationDate));
       set @Year2  = Year(DATEADD(MONTH, -3, @PopulationDate));
       set @Month3 = Month(DATEADD(MONTH, -2, @PopulationDate));
       set @Year3  = Year(DATEADD(MONTH, -2, @PopulationDate));
       set @Month4 = Month(DATEADD(MONTH, -1, @PopulationDate));
       set @Year4  = Year(DATEADD(MONTH, -1, @PopulationDate));

Declare @StartDate as Date 
= DATEADD(MONTH, -4, @PopulationDate);
 Declare @newdate as Date;--- pulls Start Date for probationer if in range of months being looked into. 
SET @newdate = CONVERT(VARCHAR(25),DATEADD(dd,-(DAY(@StartDate)-1),@StartDate),101);---- sets date 

with payment_year as
(
SELECT payr.ISN
      ,payr.PIN_NBR
      ,payr.PIN_SUF
      ,payr.PAYMENT_YEAR
      ,payr.RECORD_TYPE
      ,payr.PROB_LEVEL
      ,payr.PROB_OFFICER_NBR
  FROM [JVCS_CHILD_SUP_RDB].[dbo].[SCPR_PROBATION_ADA] payr
  where payr.record_type = 'mp'
  --order by PIN_NBR
)
, payment_Dates as
(
SELECT padt.ISN
      ,padt.PIN_NBR
      ,padt.PIN_SUF
      ,padt.PAYMENT_YEAR
      ,padt.RECORD_TYPE
      ,padt.PROB_LEVEL
      ,padt.PROB_OFFICER_NBR
      ,padt.PROB_DATE_ON
      ,padt.PROB_DATE_OFF
  from [JVCS_CHILD_SUP_RDB].[dbo].[SCPR_PROBATION_ADA] padt 
  where padt.RECORD_TYPE = 'pa'
  )
, Payments as
  (
  select py.isn
  ,py.PIN_NBR
  ,py.pin_suf
  ,py.PAYMENT_YEAR
  ,pd.PROB_DATE_ON
  ,pd.PROB_DATE_OFF
  ,pg.PAYMENT_GRP_INDEX
  ,pg.PAYMENT_MONTHLY_AMOUNT
  ,pg.PAYMENT_OWED

  from payment_year py
  left join payment_Dates pd on py.PIN_NBR = pd.PIN_NBR and py.PIN_SUF = pd.PIN_SUF
  right join [JVCS-CHILD-SUP-RDB].JVCS_CHILD_SUP_RDB.dbo.SCPR_PROBATION_ADA_PAYMENT_GRP pg on py.ISN = pg.isn
  where pd.PROB_DATE_OFF > @PopulationDate
  and pd.PROB_DATE_ON < @PopulationDate
  or py.PAYMENT_YEAR = Month(DATEADD(MONTH, -4, @PopulationDate));
  or py.PAYMENT_YEAR = Year(DATEADD(Month, -4, @PopulationDate));
  and py.PAYMENT_YEAR = Month(DATEADD(MONTH, -3, @PopulationDate));
  and py.PAYMENT_YEAR = Year(DATEADD(MONTH, -3, @PopulationDate));
  and py.PAYMENT_YEAR = Month(DATEADD(MONTH, -2, @PopulationDate));
  and py.PAYMENT_YEAR = Year(DATEADD(MONTH, -2, @PopulationDate));
  and py.PAYMENT_YEAR = Month(DATEADD(MONTH, -1, @PopulationDate));
  and py.PAYMENT_YEAR = Year(DATEADD(MONTH, -1, @PopulationDate));

 )

 Select * from Payments 
 order by PIN_NBR, PIN_SUF

--select month(@PopulationDate)
--select month(@StartDate)
--=Declare @PopulationDate as Date = DATEADD(Year, -1, @Populationdate); 

--Select @populationDate as PopDate, @startDate as StartDate, @Month1 as m1 , @Year1 as y1,  @Month2 as m2, @Year2 as y2, @Month3 as m3, @Year3 as y3, @Month4 as m4, @Year4 as y4

Answer 1

If your objective is to get the past 90 days based PAYMENT_YEAR (which actually holds a datetime and not just a year), then there's no need to compare month and year for the past 3 months. You can use DATEADD() .

Here is a simple SQL Fiddle example .

With your specific query, your WHERE condition should look something like:

WHERE pd.PROB_DATE_OFF > @PopulationDate
  AND pd.PROB_DATE_ON < @PopulationDate
  AND y.PAYMENT_YEAR >= DATEADD(DAY,-90,GETDATE())

This will return records that meet all 3 conditions. If you need records that meet the first two conditions OR are within the past 30 days, use:

WHERE (pd.PROB_DATE_OFF > @PopulationDate
  AND pd.PROB_DATE_ON < @PopulationDate)
  OR y.PAYMENT_YEAR >= DATEADD(DAY,-90,GETDATE())

Answer 2

where pd.PROB_DATE_OFF > @PopulationDate
  and pd.PROB_DATE_ON < @PopulationDate
    --allows months and years to be pulled for payment data (Dominqiue A. Anderson January 2016) 
    --- second bracket makes statement true
    and((pg.PAYMENT_GRP_INDEX = @Month1 
    and py.PAYMENT_YEAR = @Year1)
    or (pg.PAYMENT_GRP_INDEX = @Month2
    and py.PAYMENT_YEAR = @Year2) 
    or (pg.PAYMENT_GRP_INDEX = @Month3
    and py.PAYMENT_YEAR = @Year3)
    or (pg.PAYMENT_GRP_INDEX = @Month4
    and py.PAYMENT_YEAR = @Year4))  --- second bracket makes statement true   
 )

--  order by pd.PIN_NBR, pd.PIN_SUF, pg.PAYMENT_GRP_INDEX