Queries :: Return Values From A List
Feb 12, 2014
I have two tables, TBL_Students and TBL_Email. Each of these tables have a field called Category, which allows multiple values from a list.
Is there a way to return records from TBL_Students where at least one value in TBL_Students!Category = at least one value in TBL_Email!Category.
E.g. If Student A has categories Maths, Physics and Computing;Student B has categories Maths, English and History;Student C has categories Physics and Geography
I would expect:
when TBL_Email!Category = Maths,Physics : Students A,B,C to be returned
when TBL_Email!Category = Maths : Students A,B to be returned
when TBL_Email!Category = Physics,Geography : Students A,C to be returned
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Apr 23, 2013
I'm looking to move an excel sheet to access because the row counts are too much.The main thing it does is compare the supplied data against a list I hold in the sheet.There are not duplicate records, however..Some data is a direct lookup for a full match, but much of it is a count to see how many records contain a certain string.
I have 500 keywords which have a countif function in using wildcards.I need to create a query/report which will return a list of records from the original list which contains each keyword featured and how many times it features.I was going to do it in PHPmysql but the time it took to parse a million records for every keyword made it pointless.
eg:
keywords:
look
billy
magic
list:
"have a look and see"
"spanish dave"
"who is billy brag"
"looky looky I go hooky"
"who's the man from argentina"
"could it be magic now"
my spreadsheet would return a 1 next to ""billy" and "magic" and would put a 2 next to "look".
the sheet has the keyword in each row and next to the column:
=COUNTIF(list,CONCATENATE("*@",B13))
where "list" is the external data.
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Feb 22, 2014
I want to return the price from my transactions table for the value '1' in the ID field in this transactions table.
That would be my first field in the query. The next one would be to do a sum of the sellprice field in my 'inventory' table where the buyingID matches a value of '1'.
how to accomplish this? So far, I'm not getting the query to return anything on the relationship.
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Aug 2, 2014
I have a table that has a list of tasks and checkboxes attached to them to be checked once the task is completed. I need to run a query on the table that will only bring me back the tasks with a completion that is false.
Everything that I read online indicates that this is a difficult task for access. Maybe I can accomplish this in SQL view instead of design? If I put false is all of the yes/no fields, the query brings back nothing.
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Jun 30, 2015
How to write an expression/criteria in a query that will return only ID numbers with alpha numeric values. Example: My Id field contains both numeric 479621, 680530 and alpha numeric 132NAV100, 174NAV26a values. I want to run the query to return only the alpha numeric values.
I do not know SQL nor VBA.
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Jul 28, 2015
I have a query which looks at a linked table (ODBC to SQL Server) in order to return a list of sub-accounts associated with an account. If I run it as a pass-through query it executes correctly, returning a list of the sub-accounts. If I run it as a query in Access it return the correct number of records but each sub account has the same name as the main account, as follows.
Result of pass through:
Main Sub
A X
A Y
A Z
Same SQL in Access:
Main Sub
A A
A A
A A
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Sep 2, 2013
I'm trying to return a list of students in a particular team who have not attended a certain number of sessions at a gym, between two dates. For some reason i get the error. At most one record can be returned by this subquery. (Error 3354).
SELECT [Student ID], Count(*) AS ["Number of Times Attended"]
FROM Gym_Attendance
WHERE [Gym Date] BETWEEN [Forms]![SV_Attendance]![txtStart].Value AND [Forms]![SV_Attendance]![txtEnd].Value
AND [Student ID] Like
(SELECT [Student ID]
FROM Student_Sports
WHERE [Sporting Team] = [Forms]![SV_Attendance]![lstTeam].Value)
GROUP BY [Student ID]
HAVING Count(*) < [Forms]![SV_Attendance]![txtNo].Value;
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May 15, 2013
I have two date fields in a table. I need to find the days between these dates and, if its greater than 7 days, I want to display the record in a report, so far, I have found a hand function that allows me to enter two dates and it returns a long data value representing the number of days in between the two dates. (google "I've developed the following code to count the business days between 2 dates." and its the second one that starts as SOLVED I made no mods to it as it does what i need it to do.
So, i added this to its own module within the data base for use within a query. My test query basically displays the unique ID, the start date and the end date and then displays the values returned from the function. here is the SQL:
SELECT [Main Table].[Unique ID], [Main Table].[Start date], [Main Table].[End Date], (Business_Days_Between([End Date],[Start date])) AS [Days between]
FROM [Main Table]
WHERE ((([Main Table].[Start date]) Is Not Null) AND (([Main Table].[End Date]) Is Not Null));
When ran, this Query works... However, when I enter a criteria like =2 or > 7, it says data type mismatch. I have even attempted the CInt() function to make sure its formated as int but i continue to get the same error.
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May 20, 2014
In a query I'm trying to return a list of rows sorted by Service Type Ascending and then the last item in the list should be a row called "Add Edit Value".If I 'ORDER BY 2' then the "Add/Edit" row appears at the top which is not what i want.
My SQL:
SELECT '' As ServiceTypeID, 'ADD/EDIT VALUES' As ServiceType FROM ServiceTypes UNION SELECT ServiceTypes.ServiceTypeID, ServiceTypes.ServiceType FROM ServiceTypes
ORDER BY 1 DESC;
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Jan 2, 2014
An affiliate sent us a table of email addresses, one per record. We need to find which ones already exist in our master table. Our master table contains an email field but it may contain MULTIPLE email addresses separated by semicolons. How do we create a query (or queries) which tell us which email addresses already exist somewhere in our master table?
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Oct 1, 2013
One Manifest can have many line items. One line item can only have 1 designation. Each manifest may have many line item with same designations.
For example:
Manifest #0001
Line Item 1: N
Line Item 2: H
Line Item 3: U
Line Item 4: N
Line Item 5: P
Line Item 6: H
Table set-up
CurrentCY
CurrentCYIDPK
WasteCategoryIDFK
LineItemInformation [Line Item 1, Line Item 2, etc]
ManifestDataIDFK
ManifestData
ManifestDataIDPK
ManifestNumber [0001]
WasteCategory
WasteCategoryIDPK
WasteCategory [H, N, U, etc]
I'd like to query the line items for each manifest so the end result has the manifest number (Manifest #0001) in a field and the designations (N, H, P, U) in fields on a report.
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Jan 29, 2007
Hi.
I have 2 queries, one that returns all the project numbers in the db (say 50 projects), and one that returns some of the project numbers (say 30 projects)
I can make a query that combines the 2 queries, and it returns project numbers that are in both queries (30 projects), but I would like the query to return the 20 projects that are in first query, but NOT in the second query.......does this make sense?
I am sure this is fairly easy.......it has just got me stumped!!
Many Thanks.
Frank.
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Jan 22, 2014
I'm trying to create some VBA that will loop through my listbox, de-select all of the items, and then return to the top of the list without selecting the first item. Below is the code I am using based on what i was able to find through google, but the top item still remains selected.
Code:
With Me.AvailableAttendees
For SelRow = 0 To .ListCount - 1
.Selected(SelRow) = False
Next SelRow
End With
Me.AvailableAttendees.SetFocus
Me.AvailableAttendees.ListIndex = 0
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Sep 17, 2015
In short, I want to know which records fail to append based on violating the primary key. (Win 7, Access 2010 32bit) Similar to how Access creates import table errors, but for append violations...
The DB takes a daily data dump. Failures to append (in this DB) indicate a status of "complete" that needs to be re-examined. (A true complete will not be present in the daily file). The daily file also contains all new daily work, thus it isn't just a list of "completed" tasks to re-examine.
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May 25, 2006
I have a query that uses a linked table from an external database and joins it with a table from my database to return records that contain the same values.
Is there a way to return only the records that are present in the external database and not in my db?
Thanks
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Sep 12, 2007
I'm working on a freebie for a day care center.
I can not seem to work this out in a single query.
I have:
tblChildren
tblParents
tblGuardians
Because so many familes that use day care are fractured, it is possible for 1 parent to have multiple kids but some of them to have a different second parent.
Therefore each parent and each guardian has thier own line and own unique ID in their respective tables.
each child in tblChildren can have up to two Parent IDs (Parent_ID_1 & Parent_ID_2) and up to two Guardian IDs (Guardian_ID_1 & Guardian_ID_2)
I've set the data entry form to require at least one parent for each child, but there may not be any 2nd parent or any guardians.
So what I now need to do is create a query, or series of queries, that results with each child on it's own line, with the name of each parent, and each guardian in thier respective fields.
Has anybody got any guidance for me please?
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Dec 10, 2007
Hi All,
I need an Access query to return the rate at which a customer should be charged. A customer's rate can be set for a period of 1 to 6 months and the customer's rate table could look like this:
ACCOUNT_ID........START_DATE........END_DATE...... ..COST_PER_UNIT
31308.................01-Apr-07................30-Jun-07.................6.195
31308.................01-Jul-07.................31-Aug-07.................6.304
31308.................01-Sep-07................31-Mar-08.................5.422
31308.................01-Apr-08.................31-Aug-08.................6.304
I need a query (preferrably SQL) that will return the rate a customer should be charged each month, e.g.
31308 / Aug 07 / $6.304
31308 / Sep 07 / $5.422
31308 / Oct 07 / $5.422
etc, etc
I'm using Access 2003 and the rates table contains details of about 2500 customers.
Any ideas would be welcomed.
PS. Can someone tell me how to paste a table straight from Excel into the forum post body???
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Feb 22, 2012
I have two tables: tblStudents and tblEnrollments. The query I have designed shows the StudentID and counts the number of Enrollments that each student has. I want the students who don't have any enrollments to still show up and have a 0 by their ID. Right now, only the students with enrollments show up in the query results.
Here is my SQL Statement:
SELECT tblStudents.StudentID, Count(tblEnrollments.EnrollmentID) AS CountOfEnrollmentID
FROM tblStudents INNER JOIN tblEnrollments ON tblStudents.StudentID = tblEnrollments.StudentID
GROUP BY tblStudents.StudentID;
What do I need to do to it to have null values display as zero?
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Sep 22, 2015
I have a set of devices that are assigned to a truck, on occastion they are moved from truck to truck, I need to be able to track where they are AND where they have been. Here is what I have:
ID (autonumber)
GPS ID (number, this is the specific ID to each device)
Truck Number (this is the specific ID for each truck
Installation Date (Date installed / moved)
I have created a query to show the data I need, I have put them in order based on date.
- I must keep each event stored on the table
Goal:
To show a list of the current location of each device, nothing more.
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Nov 7, 2006
I have a table like this
Stuff.
ItemNo Name ImageName
123 Foo 00123.jog
123 Foo 00FOO.jpg
123 FOO FOO123.jpg
456 bar 00456.jog
456 BAR 00BAR.jpg
456 Bar BAR456.jpg
...
I want to do a query to return just one row per unique ItemNo
So the query would return
ItemNo Name ImageName
123 Foo 00123.jog
456 bar 00456.jog
I don't care which one it grabs, the first is as good as the last, as they are essentially different names for the same thing coming from different systems.
I know there's gotta be an easy way to do this, but I've tried things like TOP, DISTINCT, etc and none of them work for me.
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Jun 25, 2014
I have a checkbox that when checked returns all of the yes values for the column but I want it so that when it isn't checked, it doesnt search for this criteria at all, is there a way of doing this? I tried option buttons too but I wasn't sure of how to go about it.
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Jan 11, 2014
Trying to run a query where each 4 fields calling a custom function will not just re-run the same custom function over and over again for each field in a single record.
A Function has a huge amount of multiple queries and logic to perform.The Function returns a Integer, Integer, Integer, and optional Integer. Each integer requires a DLookup to lookup a String description value for each individual integer (in each of 4 fields).
The problem is, the DLookup in each column that runs against each of the integers re-run the same function.The result is that a single record, each of the 4 columns returning a single of the 4 values, the complex function is re-run 4 times.
The function is huge, part of a Business Rules Engine. Depending on the Rule-Meta data - it might launch up to a dozen queries and perform logic steps for each record. This is not the ordinary SQL Query.
Imagine if one record (for 1 field) takes 0.1 second to run. By referencing the function in 4 columns, this same function is re-run 4 times (0.4 Seconds) Against 50,000 records - this duplication of re-running the function for each column can really add up.
Possible Solutions: Researched Class Modules - There is a comment that the property Get, Let actually reduce performance. There are huge advantage of code documentation, documentation and centralization.It doesn't claim class modules reduce execution as each propery is returned. It also describes that Class Modules can't be called directly in a Query - unless each property is wrapped in a function.
Function Returns one String with delimiters: e.g 34;54;55;1 This single column goes into a Make Table (runs function one time per record) Then the D-Lookup is run against static local data. This pevented the function from being run over and over across the network linked data.
Final Solution: Eventually, the many hundred lines of VBA code for the Rules Engine will be converted into SQL Server T-SQL Functions on the server.For a Rule Engine development, Access has been great for a rapid protoype development and testing. The TSQL will be a final big step requiring re-coding. It is not currenty my option for the delivery time frame.
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Oct 24, 2007
Hi
I have a query that runs off three tables: These are tbl_contacts, tbl_status, tbl_publications. All contacts have a status but not all will have a publication. The problem is that when i run the query on a status type where none of the contacts for that status have a publication it will return no results, where what I actually need is for it to just return the details of those contacts for that status. The whole query runs off a form with combo boxes.
grateful for any advice
Shapman
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Apr 5, 2013
I have a subformClientOffers on my frmAllProperties. On the subformClientOffers is a field called Outside Agents. This field allows for multiple values to be selected.
The subfrmClientOffers is in datasheet view.
While the field Outside Agents DOES allow me to select more than one, they post in the field one after another:
Ken Shaw, John Doe, Jane Doe, Harlan Bestlyn
Therefore, the datasheet view of the subformClientOffers causes the field Outside Agents to get very long, much too long to view without scrolling. My client wishes for everything on the frmAllProperties to be viewable without scrolling.
Is there anyway, to cause the field Outside Agents to place a return between each selected name (sort of a wrap text kind of thing)?
One thing I might mention is that the field is a drop down field from tblOutsideAgents. The table itself has First Name and Last Name, but I concatenated that into Fullname on the form, so that when the user opens the drop down they see the entire name. I don't know if that would have any effect on making the 'return' thing work or not.
I can't use this field as a subdatasheet because I already have one subdatasheet attached to the subform to show multiple notes on each Client Offer.
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Apr 23, 2007
Here is my sample DBA
I'd like to solve this issue
when I open my Quotations form I'd like a set of services to be selected by default, ex: Brush and Pen. So the user only has to input the quote amount
is there anyway to have the form open with a script like:
"on open (or on load). in subform SELECT refproduct where product from tblproducts = 1 and also SELECT refproduct where product from tblproducts = 4"
Therefore when my main form opens, in the subform I have already Brush on the 1st line selected and pen on the 2nd. My user only has to type the price.
Thanks for your much appreciated help
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Mar 28, 2014
In my access form I provide the user a list of locations from various countries in a listbox . But the list is too long so I provide him a combobox for selecting a country. Selecting the country should update the listbox showing only the locations in that specific country.
So my SELECT from the listbox must cover the unselected state and show all entries and when a country is selected it must narrow the selection.
I tried to get this happen with the following SELECT statement containing a variable. Choosing a country in the Combobox results in a change of the variable and in a requery. This works after the first country is selected and for each country change, but the initial list is empty.
VBA in the loadform
'Application.TempVars.Add "varcountryselect", "*"
SELECT in the listbox "lstlocationsperproject"
SELECT tbllocations.locationID, tbllocations.country, tbllocations.localstreet, tbllocations.localcity FROM tbllocations WHERE ((tbllocations.country) Like [TempVar]![varcountryselect]);
VBA in the combobox
Application.TempVars("varcountryselect") = [Form]![kombcountryselect].Column(0)
Me.lstlocationsperproject.Requery
The values in [kombcountryselect].Column(0) are texts like "SPAIN", "MEXICO", etc.
Any hints, how I have to use the * for getting the complete list on the initial view ?
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