Duplicate query

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  • Start date Start date
G

Guest

Dear All, please help me.

I have table with field name Tape, Date of payment, Payment of code, Amount
and Transactions. Some of the data are duplicate for all of criteria. But I
just want to query data that only duplicate for Date of payment, Payment of
code, Amount and Transactions. I don't want the query shows the duplicate of
Tape.

Please help me.

Thanks
 
Dear RazMan:

How about this:

SELECT
[Date of payment],
[Payment of code],
Amount,
Transactions,
COUNT(*) AS DuplicateCount
From [Your Table Name Goes Here]
GROUP BY
[Date of payment],
[Payment of code],
Amount,
Transactions
ORDER BY
[Date of payment],
[Payment of code],
Amount,
Transactions
HAVING COUNT(*) > 1

This will show the values of the 4 columns that repeat, and the number of
times they repeat.

Tom Ellison
 
Dear Tom Ellison,

Thanks for gave your suggestion. The things work but could you tell me the
way that not count of duplicate. I still want to see the data so, I can
delete whatever duplicate data of 'Date of payment, payment of code, amount
and transaction' in different of 'Tape'.

Thank you so much.

Tom Ellison said:
Dear RazMan:

How about this:

SELECT
[Date of payment],
[Payment of code],
Amount,
Transactions,
COUNT(*) AS DuplicateCount
From [Your Table Name Goes Here]
GROUP BY
[Date of payment],
[Payment of code],
Amount,
Transactions
ORDER BY
[Date of payment],
[Payment of code],
Amount,
Transactions
HAVING COUNT(*) > 1

This will show the values of the 4 columns that repeat, and the number of
times they repeat.

Tom Ellison


Razman said:
Dear All, please help me.

I have table with field name Tape, Date of payment, Payment of code,
Amount
and Transactions. Some of the data are duplicate for all of criteria. But
I
just want to query data that only duplicate for Date of payment, Payment
of
code, Amount and Transactions. I don't want the query shows the duplicate
of
Tape.

Please help me.

Thanks
 
Dear Razman:

I'm sorry, but I do not understand what it is you now want.

If you wish to see the whole records containing these duplicates, you should
save the query I gave before as QryDups and try this:

SELECT T.*
FROM [Your Table Name Goes Here] T
INNER JOIN QryDups Q
ON Q.[Date of payment] = T.[Date of payment]
AND Q.[Payment of code] = T.[Payment of code]
AND Q.Amount = T.Amount
AND Q.Transactions = T.Transactions

Tom Ellison


Razman said:
Dear Tom Ellison,

Thanks for gave your suggestion. The things work but could you tell me the
way that not count of duplicate. I still want to see the data so, I can
delete whatever duplicate data of 'Date of payment, payment of code,
amount
and transaction' in different of 'Tape'.

Thank you so much.

Tom Ellison said:
Dear RazMan:

How about this:

SELECT
[Date of payment],
[Payment of code],
Amount,
Transactions,
COUNT(*) AS DuplicateCount
From [Your Table Name Goes Here]
GROUP BY
[Date of payment],
[Payment of code],
Amount,
Transactions
ORDER BY
[Date of payment],
[Payment of code],
Amount,
Transactions
HAVING COUNT(*) > 1

This will show the values of the 4 columns that repeat, and the number of
times they repeat.

Tom Ellison


Razman said:
Dear All, please help me.

I have table with field name Tape, Date of payment, Payment of code,
Amount
and Transactions. Some of the data are duplicate for all of criteria.
But
I
just want to query data that only duplicate for Date of payment,
Payment
of
code, Amount and Transactions. I don't want the query shows the
duplicate
of
Tape.

Please help me.

Thanks
 

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