SQL Query same table inner join eliminate duplicate - sql

Question

I have this table :
CREATE TABLE [BGIA].[INTCOL004VA](
[ID] [int] NOT NULL,
[DATYEN] [varchar](18) NULL,
[ZZRIDN] [varchar](8) NULL,
[OQTIEF] [varchar](1) NULL,
[OQMONE] [varchar](3) NULL,
[ZZPONR] [varchar](3) NULL,
[ZZNBRE] [varchar](15) NULL,
[ZZPDSE] [varchar](22) NULL
);
INSERT INTO INTCOL004VA VALUES
('53671955', 'MC1141103006', '38565363', '1', '007', '010', '0', '0'),
('53671956', 'MC1141103006', '38565363', '0', NULL, '020', '0', '0'),
('53671957', 'MC1141103006', '38565363', '0', '007', '030', '1', '500'),
('53671958', 'VT1141103010', '38565421', '1', '007', '050', '0', '0'),
('53671959', 'VT1141103010', '38565421', '0', NULL, '100', '0', '0'),
('53671960', 'ST1141103006', '38587542', '0', NULL, '010', '1', '500'),
('53671961', 'ST1141103006', '38587542', '1', 'B01', '020', '5', '0');
Records are linked by DATYEN, ZZRIDN and ZZPONR
I want update table with this rule :
For one link DATYEN, ZZRIDN if one row are not 0 on ZZNBRE and ZZPDSE => OQTIEF = 0 and OQMONE = NULL
But for one link DATYNE, ZZRIDN if all rows ar 0 on ZZNBRE and ZZPDSE and one row have OQTIEF = 1 and OQMONE not null => apply on all row af link OQTIEF = 1 and OQMONE = OQMONE of not null row
I can not do with an INNER JOIN and suddenly I do not know how to succeed
Thank you :)
Edit : For exemple, this :
('53671955', 'MC1141103006', '38565363', '1', '007', '010', '0', '0'),
('53671956', 'MC1141103006', '38565363', '0', NULL, '020', '0', '0'),
('53671957', 'MC1141103006', '38565363', '0', '007', '030', '1', '500')
Must be :
('53671955', 'MC1141103006', '38565363', '0', NULL, '010', '0', '0'),
('53671956', 'MC1141103006', '38565363', '0', NULL, '020', '0', '0'),
('53671957', 'MC1141103006', '38565363', '0', NULL, '030', '1', '500')
Because group MC1141103006 and 38565363 have one row with ZZNBRE and ZZPDSE not 0
This :
('53671960', 'ST1141103006', '38587542', '0', NULL, '010', '1', '500'),
('53671961', 'ST1141103006', '38587542', '1', 'B01', '020', '5', '0')
Must be :
('53671960', 'ST1141103006', '38587542', '0', NULL, '010', '1', '500'),
('53671961', 'ST1141103006', '38587542', '0', NULL, '020', '0', '0')
Because group ST1141103006 and 38587542 have one row with ZZNBRE and ZZPDSE not 0 but set ZZNBRE to 0 because ZZPDSE is 0
And this :
('53671958', 'VT1141103010', '38565421', '1', '007', '050', '0', '0'),
('53671959', 'VT1141103010', '38565421', '0', NULL, '100', '0', '0')
Must be :
('53671958', 'VT1141103010', '38565421', '1', '007', '050', '0', '0'),
('53671959', 'VT1141103010', '38565421', '1', '007', '100', '0', '0')
Because all row have ZZNBRE and ZZNBRE are 0
I hope to be precise, it is not easy to understand I guess :(
Edit 2 : Actually my query is :
update v1
set v1.zznbre = (case when v1.zzpdse = 0 then 0 else v1.zznbre end),
v1.oqtief = (case when v1.zznbre = 0 and v2.zznbre = 0 and v1.zzpdse = 0 and v2.zzpdse = 0 then 1 else 0 end),
v1.oqmone = (case when v1.zznbre = 0 and v2.zznbre = 0 and v1.zzpdse = 0 and v2.zzpdse = 0 then v2.oqmone else null end)
from intcol004va v1
inner join intcol004va v2 on v2.datyen = v1.datyen and v2.zzridn = v1.zzridn and v2.id <> v1.id
where v2.oqtief = 1 and v2.oqmone is not null and v1.oqtief <> v2.oqtief
But not work correctly in all case :(

Answer 1

If you process the update as two independent updates it appears to generate the correct answer set.
I included a result table and code that will show a comparison between original data and the desired result table as defined from your description.
Next it will do the two updates and then show the joined original and goal tables to demonstrate that they are aligned correctly.
CREATE TABLE [INTCOL004VA](
[ID] [int] NOT NULL,
[DATYEN] [varchar](18) NULL,
[ZZRIDN] [varchar](8) NULL,
[OQTIEF] [varchar](1) NULL,
[OQMONE] [varchar](3) NULL,
[ZZPONR] [varchar](3) NULL,
[ZZNBRE] [varchar](15) NULL,
[ZZPDSE] [varchar](22) NULL
);
CREATE TABLE [R_INTCOL004VA](
[ID] [int] NOT NULL,
[DATYEN] [varchar](18) NULL,
[ZZRIDN] [varchar](8) NULL,
[OQTIEF] [varchar](1) NULL,
[OQMONE] [varchar](3) NULL,
[ZZPONR] [varchar](3) NULL,
[ZZNBRE] [varchar](15) NULL,
[ZZPDSE] [varchar](22) NULL
);
INSERT INTO INTCOL004VA VALUES
('53671955', 'MC1141103006', '38565363', '1', '007', '010', '0', '0'),
('53671956', 'MC1141103006', '38565363', '0', NULL, '020', '0', '0'),
('53671957', 'MC1141103006', '38565363', '0', '007', '030', '1', '500'),
('53671958', 'VT1141103010', '38565421', '1', '007', '050', '0', '0'),
('53671959', 'VT1141103010', '38565421', '0', NULL, '100', '0', '0'),
('53671960', 'ST1141103006', '38587542', '0', NULL, '010', '1', '500'),
('53671961', 'ST1141103006', '38587542', '1', 'B01', '020', '5', '0');
INSERT INTO [R_INTCOL004VA] VALUES
('53671955', 'MC1141103006', '38565363', '0', NULL, '010', '0', '0'),
('53671956', 'MC1141103006', '38565363', '0', NULL, '020', '0', '0'),
('53671957', 'MC1141103006', '38565363', '0', NULL, '030', '1', '500'),
('53671960', 'ST1141103006', '38587542', '0', NULL, '010', '1', '500'),
('53671961', 'ST1141103006', '38587542', '0', NULL, '020', '0', '0'),
('53671958', 'VT1141103010', '38565421', '1', '007', '050', '0', '0'),
('53671959', 'VT1141103010', '38565421', '1', '007', '100', '0', '0')
SELECT
D.ID,
D.DATYEN,
D.ZZRIDN,
D.OQTIEF,
E.OQTIEF AS CORRECT_OQTIEF,
D.OQMONE,
E.OQMONE AS CORRECT_OQMONE,
D.ZZPONR,
D.ZZNBRE,
D.ZZPDSE
FROM
INTCOL004VA AS D
INNER JOIN
R_INTCOL004VA AS E ON D.ID = E.ID
UPDATE
INTCOL004VA
SET
OQTIEF = 0,
OQMONE = NULL
FROM
INTCOL004VA AS A
INNER JOIN
(SELECT
B.DATYEN,
B.ZZRIDN
FROM
INTCOL004VA AS B
GROUP BY
B.DATYEN,
B.ZZRIDN
HAVING
SUM(CAST(B.ZZNBRE AS INT)) > 0
) AS C ON A.DATYEN = C.DATYEN AND A.ZZRIDN = C.ZZRIDN
UPDATE
INTCOL004VA
SET
OQTIEF = 1,
OQMONE = C.OQMONE
FROM
INTCOL004VA AS A
INNER JOIN
(SELECT
B.DATYEN,
B.ZZRIDN,
MAX(ISNULL(B.OQMONE,'')) AS OQMONE
FROM
INTCOL004VA AS B
GROUP BY
B.DATYEN,
B.ZZRIDN
HAVING
SUM(CAST(B.OQTIEF AS INT)) > 0
) AS C ON A.DATYEN = C.DATYEN AND A.ZZRIDN = C.ZZRIDN
SELECT
D.ID,
D.DATYEN,
D.ZZRIDN,
D.OQTIEF,
E.OQTIEF AS CORRECT_OQTIEF,
D.OQMONE,
E.OQMONE AS CORRECT_OQMONE,
D.ZZPONR,
D.ZZNBRE,
D.ZZPDSE
FROM
INTCOL004VA AS D
INNER JOIN
R_INTCOL004VA AS E ON D.ID = E.ID
Sometimes just breaking it up into smaller pieces is the easier way to attack the problem.