Queries :: Linked Delete Query With A Max
Jan 29, 2015
I have a delete query where i want to delete only the row that contains the max value of the IDnum field from the table STM, where it links two tables on CellTell
I currently have this:
DELETE DISTINCTROW STM.*, STM.IDNum
FROM dpl_00c_tbl_StmCellDups
INNER JOIN STM ON dpl_00c_tbl_StmCellDups.STM_CellTel = STM.CellTel
WHERE (((STM.IDNum)=(select max(IDNum) from `STM`)));
It doesn't want to throw out any values when i run it, or view it.
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Jul 9, 2015
I have two linked tables (Unique_ID)
Table1 has a record of unique tasks.
Table2 has a list of people to do those tasks
They are linked by a Unique_ID (one to many - Table1 to Table2).Sometimes there can be an instance where there are Unique_ID's in Table2 but the reference Unique_ID is missing from Table1.
I have a select query that can show me these like so.
table2 table1
Unique_ID Unique_ID
Like * Not Like *
I can open the query and simply delete the records fine however i wish to automate this.What I want to do is delete the unrefenced Unique_ID's from table2.I have tried to just convert this select query into a delete query but it asks me which table I wish to delete and I cannot see where to enter this information.
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Oct 26, 2006
Hi all.
I kind of got stuck with this one.
I'm trying to use a Delete query to delete some records from Table A.
Let's say Table A has three fields: A1, A2 and A3
Then there's another table, Table B, with two fields: B1 and B2
Within one Delete Query, i need to delete all the records from Table A for which: A1=B1
Thanks for your help.
Alex
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Jan 13, 2014
When this query runs I want the popup parameter to open and ask for an ChID number. User enters that number and it deletes that record. I cant figure out what to enter on the criteria line. I have [ChID] and that wipes all records. I tried = [ChID] and it does not run.
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Nov 20, 2013
I am wondering if there is a quicker way to export a query to excel then have the data in that query removed from the original table. (effectively cutting the data from the table and exporting to excel)
I understand that this can be done by exporting the query to excel then running the same query as a delete query to remove the data but I just wondered if this is the most efficient way.
I have experience of VB in excel but currently only use the basic macro builder in Access though if Access VB is more efficient I can easily learn.
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Oct 17, 2005
I am having difficulty deleting records in a linked DBF (standalone) table. The table links fine. I can run a delete query and the records appear to be deleted when I view the table from within Access. However, when I view the table outside of Access, the records that I thought were deleted are still there. The only way I can actually delete the records, is to import the table, delete the records and then export the table as a new DBF.
Can someone tell me why deleting from the linked table isn't working?
Thanks,
Sup
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May 1, 2015
My goal is to get a huge amount of data paired down so that I can work with it in Excel.
I started with a 14 million record text file provided by a government agency. I used a text editor to break that into 7 2-million record files to fit into Access.
I figure I can filter each of those files down to 500,000 or so records, so that I can manipulate them in Excel. The problem is, when I open a text file in Access, Access insists on linking it, and then I can't delete data from a linked file.
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Aug 18, 2014
Okay I have 2 tables and I used queries to filter and delete the info off those tables. Now I combined the 2 tables by using a query which is query 1. What I found was a few cells that are blank cells.
I tried creating another query based on query 1 from the 2 tables to try and delete it but it won't work. I tried everything and nothing seems to work. I can't filter the data since I am creating another query called query 3 to display the final results.
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Oct 25, 2014
I have a Unmatched query that displays what I need but I want to clean up my database and remove them but its not letting me. See sql below.
Code:
DELETE Warranty
FROM Warranty LEFT JOIN Serials_Repair ON Warranty.[Serial] = Serials_Repair.[Serials_Repair]
WHERE (((Serials_Repair.Serials_Repair) Is Null));
I changed "Delete" it was "Select" thinking that would work but it does not.
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Jan 12, 2014
Access 2010
I created 3 find unmatched queries from the query wizard. The first one works great. I can delete a record in the query and it deletes the record in the main table.
The second one allows me to delete a record and gives me the pop up box that says " you are about to delete 1 record". I click yes, but when I check the table or reopen the query the same record reappears.
The third query does not even give me the option to delete.
I can create a regular select query and delete the records form 2nd and 3rd but not from the queries made from the unmatched wizard.
I am using the same fields in all 3 queries.
I do not have enforce referential integrity or the other 2 options checked in the relationship properties. (not sure if this makes a difference.)
I even tried to redo the unmatched queries but I get the same result for all 3.
I want to be able to delete the records in the other 2 queries.
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Jun 12, 2013
I am trying to create a query to find duplicates and delete the duplicates. The result will eventually be used in another query (append query) to update a table.I have a table with 4 columns lets say for simplicity they are A, B, C, D
I want my query to find duplicates within B and deleting them. The catch is before deleting them I need to look into column A to ebsure they are actually duplicates. Example below
Example
A B
John Doe Tires
John Doe Wipers
Allison Doe Tires
Allison Doe Tires
As you can see from the above Tires is a duplicate and need to be deleted.
A B
John Doe Tires
John Doe Wipers
Allison Doe Tires
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Feb 27, 2014
How to DELETE rows in one table that have a field value that matches a field value from another table? Tried these but sytax errors:
DELETE * FROM tmpBankDebitsMinusJE
WHERE tmpBankDebitsMinusJE.ConcatenateBankDebits IN
(SELECT tmpJournalEntryChangeOrders.Concatenate);
DELETE FROM tmpBankDebitsMinusJE
WHERE ConcatenateBankDebits IN
(SELECT Concatenate IN tmpJournalEntryChangeOrders);
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Aug 26, 2014
I have a Query which can pull data to a form, then the form will evaluate the ID, after saving/recording, I need to delete the evaluated data on the query.
My problem is how can i delete it? There is Table1 for outputing the evaluation, Query1 where the evaluation can get the Data.
Process Flow:
> Form pulls data from Query1
> Evaluation was saved on Table1
> Evaluated ID should also be removed on Query1
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Mar 18, 2015
I have a query, and when I execute it, the correct data set is returned. However one field shows "DELETE" as the value for all records.
when I ran it on the SQL server management studio as a test it ran fine. End user does not have access to the tables, so I created a small MS Access application. When I ran the query in MS Access, then connected table dbo_DocRef > Notes shows a value of DELETED.
What am I missing?
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Aug 8, 2013
I am trying to delete a record in tblinclude where record from tblexclude are equal to clientid and codeid
Here is the sql
DELETE tblinclude.ClientID
FROM tblexclude INNER JOIN tblinclude ON (tblexclude.ClientID = tblinclude.ClientID) AND (tblexclude.CodeID = tblinclude.CodeID)
WHERE (((tblinclude.ClientID)=1));
I get the error Specify the table containing the records you want to delete. I've searched for this but I am just not getting it today.
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Aug 27, 2014
I use the following code to delete from a table all records except those meeting the WHERE criteria:
Code:
DELETE tblABC.*, tblABC.SubjectID
FROM tblABC
WHERE (((tblABC.SubjectID)<>99 And (tblABC.SubjectID)<>432));
I'd like to run this exact same query, but on many other tables, all of which are stored in tblTablesToClean (TableID, TableName).
Any good way to have Access loop through the list of tables in tblTablesToClean, each time passing the name of the table into the DELETE code and running the code, until all tables have been processed?
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Mar 27, 2013
I am creating a database where the records of individual students are to be moved to different table depending on where they are in the graduation process. In order to do this, the secretary will enter the student in the "90 Hr Request" table (think of it as the first step), and move them down the line of tables (4 in total) until the final "Completed" table. Each table in the progression has more and more fields. However, a student (with their ID number as the primary key) can only be in one table at a time.
I understand this does not sound like a traditional database, as the data is not normalized. However, this is being used more as a filing system than anything else. Their data is primarily paper based (for legality reasons), but wishes to keep it organized in a database so they can run queries and print reports.
Currently, I am creating a macro that will run specific queries (in an order). I have made an append query that will move the records over, then I used a update (to null) and delete query combo to delete the old individual record. I made the delete + update query work by using a selected criteria.
How to make the append query move only one student's record at a time.
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Nov 28, 2013
Can we have two tables linked to one search query? I've some data that is confidential and woul like to have them in two different table. When I search for it using query form, only the relevant table results will be shown?
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Jul 15, 2014
I have a make table query which creates the new table on the local front end.I have now split the DB, so need to know how I can get this query to make the table on the BE i.e. how do i link it.
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Sep 18, 2014
I have a database that needs data to be reentered every school term, at the moment i am having to delete selected data fields manually. im looking to create a query so that the data is deleted by running it. The data would be returned to a blank field. I have tried using a delete query but it is asking for the selected table, even though a selected table exists. Using the update query i am faced with updating the query to a typed word however i just want it blank.
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Apr 5, 2013
I have two tables,
Table A:
Year Type Count
1992 Walk 82
1992 Bike 43
1992 Vechicle 298
1992 Ship 3
1992 flight 3478
1993 Walk 47
1993 Bike 13
1993 Vechicle 638
1993 Ship 24
1993 flight 3111
1994 Walk 0
1994 Bike 8
1994 Vechicle 1298
1994 Ship 24
1994 flight 3234
Table B:
ID Type
T1 Walk
T2 Bike
T3 Vechicle
T4 Ship
T5 flight
The two table linked by the [type]
I need a query expression like: SlowWay: IIf([TableB].[ID]= 'T1' AND [TableB].[ID]= 'T2',[TableA].[Count])
FastWay: IIf([TableB].[ID]= 'T3' AND [TableB].[ID]= 'T4' AND [TableB].[ID]= 'T5',[TableA].[Count])
My expression keep gives me the error.
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Jul 1, 2015
I have a Table1 served by Form1..It is a list of: UnqID, process, quantity, totaltime(in seconds).I want to click on a record to bring up a filtered Form2 with the chosen record on it.What I want to be able to do is to now split the quantity (and the time) and put these new records back into Table1 and delete the original record
EG
ID1,10,write a report,2400
I want to delete this and replace it with two (or three/four etc) replacements, but still adding up to 10 quantity and 2400 seconds so that the new data could be:
ID2,5,write a report,1200
ID3,5,write a report,1200
My initial thoughts are to create a holding table to:Append filtered data on Form2 to a holding Table1hld (i don't know how to do this) delete data in Table1.then enter the new quantities into a holding Table2 (that I will input myself) and then append (through a series of queries back into Table1).The first problem is how to append (and subsequently delete) the filtered record from Form2 to Table1hld.
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Dec 17, 2007
Hi all,Desperate for help on this.The query below ran like a charm for this years database which was full of entries, but when I did a quick test run for next year with limited entries the 'Temp' table fields were all blanked. All the individual queries, 1 through 9, work fine on their own and work fine in this linked form when there is enough data in the database to cover all the fields. Apparently if only one query is blank all the fields will be blank.For instance if there are multiple registered households, table ‘1’ would normally show a count of those households, but if none of those households have children, table '2' which counts children will be blank and in turn blank out all the rest of the fields including table ‘1’.I've tried the ‘is null, '=0" and ‘nz’ routines on the Count(Tablename.Fieldname)'s, but can't seem ‘to get them to output a value of 0 in the null fields. I must be doing something wrong. Any and all help would be very much appreciated.SELECT Year(Now()) AS ProjectYear, [1].CountOfClaimID AS Households, [2].CountOfPersonID AS Children, [3].CountOfPersonID AS Participants, [4].CountOfSponsorID AS SponsorsTotal, [5].CountOfHouseholdID AS Sponsored,[6].FamiliesWithChildren, [7].SponsoredFood, [8].SponsoredGifts, [9].SDSD INTO TempFROM (SELECT Count(Household.ClaimID) AS CountOfClaimID FROM Household GROUP BY Household.RegStatus HAVING (((Household.RegStatus)=-1))) AS 1, (SELECT Count(Members.PersonID) AS CountOfPersonID FROM Household INNER JOIN Members ON Household.HouseholdID = Members.HouseholdID GROUP BY Household.RegStatus, Members.Status HAVING (((Household.RegStatus)=-1) AND ((Members.Status) = "Child" ))) AS 2, (SELECT Count(Members.PersonID) AS CountOfPersonID FROM Household INNER JOIN Members ON Household.HouseholdID = Members.HouseholdID GROUP BY Household.RegStatus HAVING (((Household.RegStatus)=-1))) AS 3, (SELECT Count(Sponsors.SponsorID) AS CountOfSponsorID FROM Sponsors GROUP BY Sponsors.SponsorStatus HAVING (((Sponsors.SponsorStatus)=-1))) AS 4, (SELECT Count(Sponsorship.HouseholdID) AS CountOfHouseholdID FROM Sponsors INNER JOIN Sponsorship ON Sponsors.SponsorID = Sponsorship.SponsorID GROUP BY Sponsors.SponsorStatus, Sponsorship.SponsorshipYear HAVING (((Sponsors.SponsorStatus)=-1) AND ((Sponsorship.SponsorshipYear)=Year(Now())))) AS 5,(SELECT Count([Table0].HouseholdID) AS FamiliesWithChildrenFROM (SELECT Households_All.HouseholdID, IIf([Children]>0,1,2) AS FamChildrenFROM Households_AllGROUP BY Households_All.HouseholdID, Households_All.ChildrenHAVING (((IIf([Children]>0,1,2))=1))) as Table0) AS 6,(SELECT DISTINCT Count(Household.HouseholdID) AS SponsoredFoodFROM Household INNER JOIN Sponsorship ON Household.HouseholdID = Sponsorship.HouseholdIDGROUP BY Household.RegStatus, Sponsorship.SponsorshipYear, Sponsorship.FoodHAVING (((Household.RegStatus)=-1) AND ((Sponsorship.SponsorshipYear)=Year(Now())) AND ((Sponsorship.Food)=-1))) AS 7,(SELECT DISTINCT Count([Household].[HouseholdID]) AS SponsoredGiftsFROM (Household INNER JOIN Sponsorship ON [Household].[HouseholdID]=[Sponsorship].[HouseholdID]) INNER JOIN (SELECT Households_All.HouseholdID, IIf([Children]>0,1,2) AS FamChildrenFROM Households_AllGROUP BY Households_All.HouseholdID, Households_All.ChildrenHAVING (((IIf([Children]>0,1,2))=1))) as Table0 ON [Household].[HouseholdID]=[Table0].[HouseholdID]GROUP BY [Household].[RegStatus], [Sponsorship].[SponsorshipYear], [Sponsorship].[Gifts]HAVING (((Household.RegStatus)=-1) AND ((Sponsorship.SponsorshipYear)=Year(Now())) AND ((Sponsorship.Gifts)=-1))) as 8,(SELECT DISTINCT Count(Household.HouseholdID) AS SDSDFROM HouseholdGROUP BY Household.RegStatus, Household.SDSDHAVING (((Household.RegStatus)=-1) AND ((Household.SDSD)=-1))) as 9; Thanks much,aldo
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Aug 30, 2013
I have a query that populates a report linked to a mail merge. There is an IFF statement in it that checks to see if a condition is meet. If that condition is meet some standard text results. Is it possible to put a disclaimer with the standard text.For example,
Code:
IIF ([Results]="Negative","Nothing detected" (the disclamer would go here)
I am not certain the correct syntax to use to insert "not all regions were tested".
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Mar 8, 2014
i need to Concatenate a fields data into one cell in a query according to linked table ID....
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Apr 13, 2015
I'm working with a form in Access 2013 that uses the navigation buttons. I'm trying to have my criteria for a query link to a dropdown box on the form. I had no problems doing this in Access 2010 with normal forms, but I can't link the criteria, in the query to the Navigation buttons form box. I'm tried using
[Forms]![TheNavigationTab]![NavigationSubform].[Form]![Field]
And various forms of the above... but i still can't see to tell the query to find the critiera at this location...
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