Stored Procedure - usp_DimFeeTypeLoad

Property	Value
Name	usp_DimFeeTypeLoad_DupKeyCheck
Schema	dbo
Is Encrypted	False
Ansi Nulls Status	True
Quoted Identifier Status	True
Description

Name

Data Type

Direction

Description

Name	Type
Verify_dbo_DimFeeType	Table

Name	Type
Verify_dbo_DimFeeType	TABLE

Object

Property

Value

Object

Property

Value

/****** Object: StoredProcedure [dbo].[usp_DimFeeTypeLoad_DupKeyCheck] Script Date: 03/09/2017 17:21:49 ******/
SET ANSI_NULLS ON
SET QUOTED_IDENTIFIER ON
/* Primary Generic Fee Type Source SELECT Statement including Incremental Modifications*/
CREATE PROC [dbo].[usp_DimFeeTypeLoad_DupKeyCheck]
AS
SET NOCOUNT ON
-- Create in-memory table for later use within this proc
CREATE TABLE #FeeType_Dup
    (
    [FeeTypeAK] VARCHAR(4) NOT NULL
    )
-- populate table with duplicate FeeTypeAK values
INSERT INTO #FeeType_Dup
    (
    [FeeTypeAK]
    )
    select FeeTypeAK
    from Verify_dbo_DimFeeType
    group by FeeTypeAK
    having COUNT(FeeTypeAK) > 1

--Detect duplicate records and set flag
UPDATE Verify_dbo_DimFeeType
SET RowIsDuplicate = 'Y'
FROM Verify_dbo_DimFeeType
WHERE FeeTypeAK
IN
(
select FeeTypeAK
from #FeeType_Dup
);
--Set RowIsSelected = N for duplicated records (detected above)
UPDATE RecordsToIgnore
SET RowIsSelected = 'N'
FROM dbo.Verify_dbo_DimFeeType RecordsToIgnore
INNER JOIN
(
--Returns the first record for a set of duplicated OrgUnit
--(as defined as minimum of surrogate key of temp table)
SELECT FeeTypeAK, MIN(VerifyFeeTypeSK) as Min_VerifyFeeTypeSK
FROM Verify_dbo_DimFeeType
WHERE FeeTypeAK in
  (
    select FeeTypeAK
    from #FeeType_Dup
  )
GROUP BY FeeTypeAK
) as Keeper
ON (
Keeper.FeeTypeAK = RecordsToIgnore.FeeTypeAK
AND
Keeper.Min_VerifyFeeTypeSK <> RecordsToIgnore.VerifyFeeTypeSK
)
WHERE RecordsToIgnore.RowIsDuplicate = 'Y';