Query For Lowest 2nd Lowest And 3rd Lowest Value
May 24, 2006
Hello there...
I have a data set as follows:
Product CompanyA CompanyB CompanyC .... CompanyZ
aaa 2.3 2.4 2.5
bbb 3.4 - 3.1
and so on...
The value represents the price of products...
I want to make a query that will show me results in following heads..
Product MinimumPrice CompanyName
aaa 2.3 CompanyA
bbb 3.1 CompanyC
How can I proceed??
Looking for some help
Regards,
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Feb 23, 2006
Hi all - I have a table that contains Client ID, Supplier Name, Order Number, Order Date, and Price.
Example -
Client ID -- Supplier Name -- Order Number -- Order Date -- Price
1111111 Supp A 222222 1/2/06 1,000
1111111 Supp B 222222 1/2/06 2,000
1111111 Supp C 222222 1/2/06 4,000
1111111 Supp D 222222 1/2/06 500
1111111 Supp E 222222 1/2/06 1,200
I need to determine the 2 lowest prices per order number. In this case that would be Supp D - 500, and Supp A - 1000.
I am using the Top function and sorting the price in ascending order to get the lowest two prices. The problem is that it selecting the lowest 2 prices of all the orders on the table, not each individual order. I tried grouping on the other fields, but still came up with incorrect results.
Any ideas? Thanks!
B
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Jan 16, 2008
hi,
I have a table that contains itemcodes and prices. An example of the records would be:
<Item Code> <Price>
Product001 £34.56
Product001 £49.23
Product001 £23.22
Product001 £98.43
Product002 £12.45
Product002 £54.34
Product002 £25.51
Product002 £76.84
Product002 £14.97
I would like to run a query that returns the lowest value price for each Item code. So in this example it would return:
<Item Code> <Price>
Product001 £23.22
Product002 £12.45
Does anyone know the criteria code in the query design view for this problem?
I know it sounds silly, but there are unique codes in another field, i just need to query against these fields.
Thank you for your help.
Dean
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Oct 24, 2006
Let's say I have a table with the following data:
Customer:
----------
name | city | salary
john| Boston | 14000
billy | Boston | 32000
sam | Boston | 12000
jj | Dallas | 6000
greg | Dallas | 8000
josh | LA | 1200
ally | LA | 600000
bill | LA | 12000
bob | LA | 9800
how can i list the city with the lowest average salary?
I need to find the average salary of each city(should be 3), then choose the lowest from those 3 averages.
Can anyone help me?
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Feb 2, 2008
I'm using a filter on the form load of one of my forms that potentially would have 3000 records. The idea is to speed the process up a little.
I'm using:
If IsNull(Forms!frmProjectMain!ProjectID) = False Then
DoCmd.GoToRecord , , acFirst
end if
Me.FilterOn = True
Which works fine. However, I'd rather it was the ID with the lowest numeric value that was displayed and filtered rather than the last record chosen. i.e. 1 instead of a random number.
Does anyone know how i'd go about writing code that would tell access to go to the lowest ID to filter?
thanks for any help I receive here
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Nov 3, 2006
Hello,
I have searched through the forum, but cannot find a suitable answer to my question, so here I am.
I wonder if you could help me?
I have a list of Customers each of which has a Customer ID then I have a list of accounts which may have more than one customer ID.
For this senerio I would like to only show the record that has the lowest customer ID.
I.E. If one account has two customers take the lowest customer ID.
Does anyone know how to do this in SQL or VBA?
Thanks for all your help.
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Mar 13, 2008
I have a table that has a list of order information, there are multipule records per order that have information about when the order was processed. There is a day tied to the process time of each record, I need to filter out the duplicate records and get one record for an order, but that one record must be the first process time entry for that order. Anyone know how to make this query? Let me know if this doesnt make sense.
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Mar 17, 2014
I have a relatively complex update that I need to perform on a table from a form. I have a system that has "games" and "game copies". The game is simply a name of a particular game and the copy is something that has a stock number but a foreign key of the game catalogue number. This means I have several catalogue numbers that are the same in the GameCopy table.
The problem is that I have to reserve a game - not a game copy. When I have made a game available (it has been returned) I have to indicate this in the reservation table. I could have many different reservations for the same game so I need to only update the oldest reservation and indicate that a game copy is available now.
Summary:
One "Game"
Several "GameCopy" using "Game" as a foreign key
Reservation table with possibly several reservations for the same Game - not GameCopy(s)
In other words I have an "Available" field in the reservation table and a "date reserved". I need to create an "Available" (Date()) entry for the oldest DateReserved entry on that reservation table. I could have done it as a boolean but I decided to use a date instead for logging purposes.
Would I use some kind of "Once only" action to make sure that only one of the reservation entries are updated? I really do not know how to proceed with this.
Obviously if I simply:
UPDATE Reservation SET Reservation.Available = Date()
WHERE Reservation.CatalogueNo=Forms![Current Reservation].CatalogueNo;
...then it will update all of them. I believe there must be a bit more SQL I have to add or something else maybe.
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Sep 4, 2006
I must admit I am a "newby" to Access but I have bought my Access 2000 bible, as I am running Access 2000, and attempted to create my desired database. I have linked to 2 tables that I download on a daily basis. This is my inventory from two different suppliers. I then have created two queries that filters each of these files to only show positive quantity items, filters out item specifics, etc.What I want to do is join the 2 queries with their data already filtered. Both of the files from 2 different suppliers contain some of the same data. Once joined if there is an item that is the same I want to delete the higher cost item and only show the lower cost item, I also want to show the rest of the items that do not match. It is easy to identify the same items as every item contains a 12 digit identifier called a upc.I can create a UNION ALL query that shows every item from the two queries. However, I am unsure as to how I go about deleting the higher cost item and only showing the lower cost item if the item is the same. On a side note after I get the results desired I will then be createing an append to query and append all this information to another file that is then uploaded to another system.I will try to attach some sample data that I am using from the two queries I want to join, this data is only a sample of a much bigger file.Thank you and any and all comments or suggestions is much appreciated.
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Sep 9, 2014
I have attached a sample of a database.
Table 1 has all the items I am trying to sell with sell by date after which I cannot sell this item. Then in Table 2 I have forecasted sales. So now I am trying to calculate stock consumption to see if I will be left with any stock that I cannot sell.
So now somehow I need to deduct sales forecast from my stock holding but it needs to go by date i.e. consume all stock for Item 1 with date 16/09 before moving to Item 1 with sale by date 23/09.
So based on the attached example, I can see that on 16/09 I will consume only 5 cases from sell by date 16/09 and another sale is 18/09. So that would give me information that I will be left with 95 items dated 16/09, which I cannot sell because they will be out of date.
Ideally I would like also to include the logic that if Item is out of date it would move to the next sell by date.
So in this case sale of Item 1 forecasted for 18/09 (94) would consume the whole stock (50) with date 23/09 and another 44 from date 01/10
For Item 2 I can see that units with Sell by date 30/09 will be consumed on 25/09 and I will start taking stock from next sell by date which is 14/10.
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Dec 15, 2005
I have a access table with 32 columns and 42,000 rows of numbers. I need to find the MIN number in the row and if the MIN number has duplicates then I need them all placed into another column by column name.
Example:
Starting file
DEST,ORIGIN1,ORIGIN2,ORIGIN3,ORIGIN4, ETC
05512,3,2,4,2
ENDING table needed
DEST,ORIGIN1,ORIGIN2,ORIGIN3,ORIGIN4, NEWCOLUMNname
05512,3,2,4,2,2 ORIGIN2 ORIGIN4
Where the new column name contains the MIN number in the row and all of the associated duplicates column names.
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Oct 19, 2004
What is the best way to impliment a query in a form so that the user can view the query records, and have the option to print or save the selected record using command buttons?
I tried subforms but I could not get the command buttons to work in the subform after it went into the form, it wanted to print the entire form instead of the selected record from the subform.
So in a nutshell I have 3-4 queries that are built, and I want to have them show up on my form in a format that the user can scroll through the results and select a single record of the results and then print or save that individual record from the form, if such a thing is possible.
Thanks in advance
Todd
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Mar 24, 2013
I am trying to do the good 'ol sales report (query) to include customers with no sales.
I have a customers table, account number table, sales table & sales (line) detail table. (all linked in that order)
If I run a query to show customers (in the customer table) with account numbers, that works
An unmatched query to show customer without an account number works (but of course the unmatched account number field isn't shown).
How can I get the two two be shown together with the "unmatched" having a null or 0 for their account number?
I am guessing in principle, the resulting solution can be modified to show customers without sales alongside those with sales?
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Mar 4, 2015
In some cases I create pass-through queries and use these in an Append or Make-table query to bring data locally.
All is well and fine until source data changes and the pass-through query runs too long and times out.
If needed, I can extend the timeout value in the Parameters of the pass-through query no problem, but when I try to open the Append or Make-table query in Design view to do the same, the pass-through query is first triggered and then throws the timeout, and I cannot access the Design view of the Append or Make-table
Is there a way to open an Append or Make-table query in Design view without invoking the source query?
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Oct 28, 2005
Hello All,
I'm trying to run a UNION query that joins five queries through a MS WorkSpace into a DAO.recordset in VB. I'm pulling the data from a SQL Server Database through VB in Access. I'm attempting to open a recordset with a query passed to it as a string. The query is below. For some reason, I'm receiving a message: "MS Jet database engine cannot find the input table or query. Runtime Error 3078".
Here's what's puzzling. When I run a single query without any UNION statement, the code finds the table and runs fine without error, but anytime I join two or more queries with a UNION statement in the VB, it gives me the error.
I've executed the same UNION query in both Access Query Builder and SQL Server's Query Analyzer and they work fine in both environments. It's only when I call the query from a DAO.Recodset with VB that it causes this problem. The following is a sample of the UNION query joining two of the five queries. Does anyone have any idea what could be the problem? The following query executes in about 5 seconds so I don't think there's a "time-out" issue. I'm thinking that the UNION statement may be the culprit. Maybe there's another way to approach joining these separate queries? Any help would be most appreciated. Thanks.
SELECT SalespersonID, Sum([SlsPrice]-[RtnPrice]-[SlsDiscnt]+[RtnDiscnt]) AS fldPrice FROM MyTable WHERE (((Source)='d') AND ((DistrictID)='01') AND ((CategoryID) = 'HCPROD') AND ((BrandID)<>'CSS')) AND (((BrandID)<>'1356')) AND (((BrandID)<>'1400')) AND (((BrandID)<>'1551')) AND (((BrandID)<>'555')) AND (((BrandID)<>'66'))
AND (TransDate >= 07/01/2005) AND (TransDate <= 07/31/2005) GROUP BY SalespersonID
UNION
SELECT SalespersonID, Sum([SlsPrice]-[RtnPrice]-[SlsDiscnt]+[RtnDiscnt]) AS fldPrice FROM MyTable WHERE (((Source)='d') AND ((DistrictID)='01') AND ((ProductID) = '0029800')) AND (TransDate >= 07/01/2005) AND (TransDate <= 07/31/2005) GROUP BY SalespersonID
Set wrkJet = CreateWorkspace("", "pw", "", dbUseJet)
Set db = wrkJet.OpenDatabase("DW", _
dbDriverNoPrompt, True, _
"ODBC;DATABASE=DW;DSN=DW2")
'Set rs1 = db.OpenRecordset(strSQL)
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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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Apr 2, 2013
I run a physical therapy office and patients come in for treatment either 3, 4 or 5 times per week. My database is used to track these frequencies (among other things).
I have 3 queries which count how many patients come in 5, 4 and 3 times/week.
In my main table I have fields called "how many 5's", "how many 4's" and "how many 3's".
I have tried to design an update query which will update those fileds in my main table to reflect the counts in the 3 queries mentioned above.
(I'm not using SQL view, I'm using the query design view)
In the "update to:" row, I use the Build function and locate the count I'm looking for.
Problem: when I run the query I get the error: Operation must use an updateable query.
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Aug 12, 2015
I have a query where these are the fields:
ProductRevType
RevLag
RevFlowThru
CloseMoYr
ProjRevDate
CurrentMRC
ProjRevMRC
The ProjRevMRC field is an expression that reads:ProjRevMRC: IIf([ProjRevDate]>=DateSerial(Year(Date()),Month(Date()),1),[CurrentMRC]*[qry303a_ SFADetailMRC_ONLY]![Rev Flow Through],0)
When I run the query, it works perfectly, but when I created a crosstab query to show totals by month, I wanted the totals to be zero for the months less than the current month. Is there a way for the crosstab query to execute the expression and put zeroes for those months?
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Jul 15, 2014
I have a field that is giving me the number of business days between a period of time and then I want to subtract that number - the person's PTO time to see the actual days they were available...when I simply type the number in (see below) it works great but I want to set up a prompt that will ask me how many PTO Days to calculate as it will be different for each person I am quering...is this possible?
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Jul 23, 2015
I have a form which will be used as the basis to print a label.
It is bound to a query and when I open the form I pass over a 'where' condition to return 1 record. I then use the query to produce a report/label.
What I want to do is to update the form/query without updating the underlying tables to the query.
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May 31, 2006
:confused:
I am trying to help someone with a complex problem (so it seems to me) but I will first ask about what should be a simple thing....
First goal: to COUNT the number of times a TYPE of visit is made.
There are several different TYPEs but only interested in tracking 2 of them.
When a crosstab query is created - if one of the 2 parameters are not "met", a blank is returned. I have been reading posts about using NZ and IIf IsNull, etc to get past that - but none of them make any sense to me and the Access help suggestions do not work. Hope someone can make it clear with this information: (can't give more specifics to keep privacy intact)
The SQL was written by Access not by me. :)
Here is an example of the Crosstab SQL (which is using a previous query):
TRANSFORM Count([qryTest2.TYPE]) AS CountOfTYPE
SELECT qryTest2.CID
FROM qryTest2
GROUP BY qryTest2.CID
PIVOT qryTest2.TYPE;
-----------
qryTest2 SQL: (Grouping by to remove dups)
SELECT DISTINCTROW tblM.CID, tblM.[M#], tblM.LNAME, tblM.FNAME, tblM.YMDBIRTH, tblC.ClDOS, tblC.TYPE
FROM tblM LEFT JOIN tblC ON tblM.[M#] = tblC.[M#]
GROUP BY tblM.CID, tblM.[M#], tblM.LNAME, tblM.FNAME, tblM.YMDBIRTH, tblC.ClDOS, tblC.TYPE
HAVING (((tblC.TYPE)="Out" Or (tblC.TYPE)="In"))
ORDER BY tblM.CID, tblM.LNAME, tblM.FNAME;
Thanks for you time! :)
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Mar 8, 2005
I'm building a report for annual software license renewals. The report data source is a query that combines the customer information, their computer information, and the licenses purchased for that computer. I am having no trouble with the form displaying the customer info page, then a page with the computer info at the top and a list of licenses purchased for that computer underneath.
That would be great, if that's what my boss wanted. However, she wants the whole list of available licenses displayed on each page, in the event someone want to purchase additional licenses with this year's renewal.
I'm trying to figure out how I can set up a query/report grouping to do that. I've tried making a new query, relating the qryLicense!licenseID to the qryPurchase!purchLicense and setting the relationship option to show all records from qryLicense and only those related from qryPurchase. I added the qryPurchase!purchCPU field to my query, hidden it, and set the criteria to “=1” (the computer ID of one of my dummy computer records). I also have a Sum of the qryPurchase!purchQty field included in the new query that I want to display the total number of that particular license purchased (and 0 if there are no corresponding records). All fields except for the quantity field are set to Group By.
What I’m getting from this is simply a list of the licenses purchased for that computer, not the complete list of licenses available showing the quantity purchased where applicable.
Can someone see where I’m going wrong?
Slaughter
slaughter at mizzou dot edu
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Oct 8, 2013
I am using an Access 2010 DB to keep track of a schedule. Essentially, at least one person needs to be signed up to work for every hour of every day in a week.
Tables:
Days with 7 records
Hours with 24 records
Workers with as many people that sign up to work the different hours
Schedule signifying the worker, day, and hour which are signed up.
As of now i have a query that relates these results and gives me a line detailing the worker/time information for the slots that are signed up for.What I'm TRYING to do is to create a query that gives me BLANK worker info when there is no one signed up for a particular hour.Currently my Schedule table has the following:
WorkerID | DayID | HourID
----------+---------+--------
1 | 5 | 12
4 | 5 | 13
16 | 5 | 15
What I'm looking to do is have this table matched up with another table (or query) that provides every combination of day/hour. When an day/hour combination is skipped, the query will be able to "fill in the blank" with a row. Like this:
WorkerID | DayID | HourID
----------+---------+--------
1 | 5 | 12
4 | 5 | 13
| | 14
16 | 5 | 15
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Oct 1, 2014
I have a query with three sub queries, all returning a number from different tables. But when any one of the sub queries returns a blank, the entire main query is blank.
How do I stop this from happening? I have tried NZ() on the sub queries and on the main query, but the blank still happens.
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Aug 12, 2014
I have a database which among other things records how jobs are received i.e.: Telephone, Email, Mail, Facsimile or Web.For each client I want to identify the percentages of each method of receipt against the total of jobs received and during different time periods.I have created a make table query for all jobs received between variable dates for a client entry of the name of the client and the start and finish dates are required to run the query.
I have a crosstab query set up to count each method of receipt and a final query to work out the percentages using the total from the crosstab query fields divided by the total of all methods.I have a macro set up to replace the table with new data when I want the stats for a different client between new dates, therefore the different methods of receipt may vary for the less active clients i.e.: they may only have telephone and email .
My problem is if I choose a client where we have not received a job by a particular method (say web or facsimile), the last query working out the percentages has fixed names to cover each method but naturally produces an error when it cannot find a corresponding method of receipt. I have experimented with NZ() without success.My question is can I either have preset standard names of the column field in a crosstab query? Alternatively in the query calculating the percentages, can I include code to ignore a non-existent field in the crosstab query.
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Oct 18, 2005
Hi...
I have a query that when I run it normally (just click on it) then it runs fine. (It is a union query, getting it's data from 8 other queries (who has their dependancies)
But when I want to run a report from it, Access gives me an error saying "query is too complex".
I am flattered, but I would prefer access to work than say I write stuff that is too complex for it. :cool:
Any ideas?
I am confused by the fact that it runs when I double click the query, but the report bugs it out.
-Reenen
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