Queries :: Amend SQL For Find Duplicates Query

Oct 23, 2014

I have a find duplicates query with the following SQL:

Code:
SELECT tblData.Vendor, tblData.[Loccurramount EUE], tblData.Last4, tblData.ID, tblData.Line, tblData.CoCd, tblData.[Document record number], tblData.PurchDoc, tblData.Reference, tblData.Curr, tblData.[Entry dte], tblData.Status, tblData.Version, tblData.Outcome
FROM tblData
WHERE (((tblData.Vendor) In (SELECT [Vendor] FROM [tblData] As Tmp GROUP BY [Vendor],[Loccurramount EUE],[Last4] HAVING Count(*)>1 And [Loccurramount EUE] = [tblData].[Loccurramount EUE] And [Last4] = [tblData].[Last4])))
ORDER BY tblData.Vendor, tblData.[Loccurramount EUE], tblData.Last4;

This works fine however I want to add another clause to the WHERE and I'm not sure how. At the moment the query highlights duplicates where the Vendor, Loccurramount EUE and Last4 match. I want to further restrict it so that it only finds duplicates where the Vendor, Loccurramount EUE and Last4 match BUT the number shown in version Does Not Match

So if two records have the same details for Vendor, Loccurramount EUE and Last4 and also have the same Version number then they don't show in the result.

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May 29, 2014

I used the wizard to create a find duplicates query. I know for a fact that 15 records are duplicates. I'm getting over 300 records. When I dumped the data into Excel and did a pivot table to count the number of records by account number only 15 had a total count of 2. All others only had 1. Why are the ones with no duplicates showing? I just want to see the 15.

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Apr 24, 2013

I have a Find Duplicates query that I created with the Query Wizard.

IF I run the query and find duplicates, I can close the resultant datasheet with the close button.

IF I run the query and find duplicates and delete them, I can close the resultant datasheet with the close button.

IF I run the query after I have found and deleted duplicates and closed the window, I can close the resultant datasheet (with no records) with the close button.

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I don't know SQL or VB. Have to do this in Access.

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Jun 29, 2014

I have a report with 2 access tables (1 Master table and another a daily feed table)

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The Daily feed information within the last 48 hours. (uploaded from an excel report into access temporary table)

When the daily feed table gets completed, I append the records and updated them into the Master to avoid duplication.

When I upload the daily feed table and I match it against the Master table to find duplicates, how can I delete the duplicates from the Daily Feed table?

This is my code to find duplicates:

SELECT CMPreport.ID, CMPreport.MbrName, tblMaster.ID
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Jun 6, 2007

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Hi,

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I know I have duplicate records in a table and therefore I used the "Find duplicates Query Wizard" to identify the duplicates.

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TKS
JLA

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Feb 12, 2008

Hi this is my first post... so hi all :)

ok what i have is a table with contact details 900k plus

there are about 90k of which are duplicates.

this is the basic feilds that are important in this case.

Id, data_source, data_recived, data_code,

what i want is to have a table with unique records (no dups in data_code)

this table will look like this...

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I know there is no more than 4 dups of each record.

what i want from this is a table that will give me a record of how many dups for each record then all the dates that they were added and the date between each record entry.

if anyone can help it would be great .

thanks in advance.

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May 1, 2008

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Dec 8, 2005

Hey, all! Thanks for helping, here is my situation.

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Thanks

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May 30, 2006

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example of what it's doing now.

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What it should be doing.

Rev #1 Orginal line item - $4,300 Increase - $500 New Revised amount - $4,800
Rev #2 Revised Line item - $4,800 Increase - $50 New Revised amount - $4,850

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Is this doable? And if so, any help would be greatly appreciated!

:confused:

Here is the Expression that I have in my query to calculate my "revised" amount. It looks at the original amount, and looks to see if it's an increase, and if it is, it adds it to the revision amount, and gives a new total for the line item, otherwise it sees that it's a decrease, and it subtracts the revision amount from the original, and gives an new total.

New Amount: IIf(tblRevisions![Increase?]=True,[revision Amount]+[Line Item Amount],[Line Item Amount]-[Revision Amount])

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Hi!
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I have only a few fields
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Then I went into the table and I saw several that it did not find.

I don't get it.

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Hi everyone,
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Three
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Sep 29, 2005

Greetings all,

I have the code below which is giving me grief as I have copied it from a previous usage and it worked fine. I have tried it in a beforeupdate and now as a seperate button on the form and it gives me the same error message; I have tried to put a save command in to save the record without any luck

the code is

If DCount("[Batch]", "tbl_Data_Wine_Batch", "[Batch]=" & Me.Batch) > 0 Then
Cancel = True
End If


The error message is
Run time error 2001
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Any help would be great as it is an important part of the project and we can move on once we have overcome this

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Aug 1, 2013

I have a query showing duplicates, I want to hide the duplicates that have a null value in one of the rows..

Trunc_Name M_UNDERLYIN MaturityDate Duration SumOfSumOfM_VEGA Volatility
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Hello all,

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Private Sub Entitlement_File_Number_BeforeUpdate(Cancel As Integer)
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[Code] .....

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Code:
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Code:
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