Queries :: Creating Query To Show Only One Of Each Category?
Nov 23, 2014
I am just starting out in access. I have a table that has different vehicle models. There is a "category" field that has vehicles under boats, cars, planes, heli, etc... How do I make a query that will only show the different categories that are used? So I would just want the category field showing one of each category that exists and not multiple records with the same category.
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Nov 21, 2014
I have a database with hundreds of records in a main table called tblPARTS which has three fields - Part Number, Part Description and Category. I have another table, tblKEYWORDS, with two fields; a field called KEYWORDS which has words like "cable", "bracket", and "relay". The table has a second field called CATEGORY. The CATEGORY field has either the word ELECTRICAL or MECHANICAL associated with each of the KEYWORDS. So, for example, "bracket" would have "MECHANICAL" as its associated category. There are dozens of these entries in the KEYWORD table.
The problem: I need to auto fill the parts table (tblPARTS) with the correct category by looking at the DESCRIPTION field in the PARTS table which is made of several words, e.g. "STAINLESS STEEL BRACKET - 3" X 2" ". I need to find the word BRACKET and fill in the CATEGORY field in the parts table automatically via a query. There are several hundred parts in the main table.
I can do this easily using a standard update query, but it is limited to 10 IFF statements and there will be many more than this. Can I do this in VBA and if so, where do I start? I am an intermediate user of ACCESS.
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Feb 19, 2014
I am using Access 2007. creating a report that show only one record from my query or table.
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Jun 15, 2015
Basically trying to create a chart through a Query.
Table is as follow:
Applebrand Date Volume per week Category
------------ ------ -------------------- -----------
I am trying to display the aggregated volume in a chart. The volumes can change depending on the demand from the buyers and its always the latest volume for the specific applebrand that is in play.
Example
Apple A 20150101 10 Retail
Apple B 20150202 100 Restaurants
Apple B 20150303 200 Retail
Apple A 20150404 50 Retail
The chart i would like to see is a aggregated volume for category "Retail" displaying a line from 10 to 210 to 250.
Instead my chart displays 10 to 200 to 50
Is there a way a solve this or should i use a different approach?
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Jan 13, 2015
I've got a table called invoice with a field supplier and another one invoice_category among others.
How can I retrieve all the suppliers that have more than two categories in the invoice table.
I tried
Code:
select count(*) from (select distinct invoice_category from invoice)
but it didn't work.
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Apr 9, 2013
I have a simple SELECT CASE query. I'm not sure how the syntax goes and I want to learn about it.
In the attached file, if you click on "cohort table", you will see the categorization for each unit under "field1".
how will I be able to use a SELECT CASE statement in a query to populate each unit with assigned category?
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Apr 19, 2013
I am trying to create a query that matches two other querys and finds records that are in the primary, but not the secondary query. I have tried to use the query wizard for this, but it will not work for me the way I want.
If I have A,B,C,D in one query and only have A,B,D in the other I want to find C, so that I can format an email funtion in my database using that data.
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Feb 11, 2014
I have a table called MiscORders where all the orders are tracked. There is an ID, order number , other fields and ParentorderID fields in it. Whenever an order is modified they create a new order with ordernumber and have the previous order number as the parent. The next time it is amended or closed another order is created with the parent order attached. Here is some sample data
Order ID OrderNum Parent order id
1 MISC 2013-10
2 MISC 2013-10A MISC 2013-10
3 MISC 2013-10B MISC 2013-10
Now I am creating a query that shows the lifecycle of the order
MISC 2013-10 Issue and deadline date MISC 2013-10A issue and deadline date MISC 2013-10B issue and deadline date.I tried to create a query using self joins to the same table. SQL is attached
SELECT MISCORDER.OrderNum, MISCORDER.[Date Issued], MISCORDER.[Deadline Date], MISCORDER_1.OrderNum
FROM MISCORDER LEFT JOIN MISCORDER AS MISCORDER_1 ON MISCORDER.OrderNum = MISCORDER_1.RescindedOrderID
WHERE (((MISCORDER.OrderNum) Not Like '*A' And (MISCORDER.OrderNum) Not Like '*B' And (MISCORDER.OrderNum) Not Like '*C' And (MISCORDER.OrderNum) Not Like '*D') AND ((MISCORDER_1.OrderNum) Not Like '*B'));
How can I put a condition on the table to show only records with order num ending with A. It is not working if i use it in the where condition..
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Apr 27, 2015
Is there a way to have Access send an alert message when a particular date is getting close? I have a database that tracks automatic step increases to pay and when the dates occur. I would like to create a pop up that could alert me when a date is getting close so that I can inform the budget person that a certain employee will be getting a bump in their pay starting on a particular date? Is that possible in 2010?
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Jul 30, 2013
Currently I have a query, QRY_Test which contains a load of records under the fields "Gift_ID" and "Person_ID". I have another query, QRY_PersonList in which I would like to show all of the "Person_ID"s except the ones returned by QRY_Test.
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Jun 3, 2015
I have a database about certain accounting datas from week by week and it's growing. I should make a Crosstab query for see the amounts weekly, it's will be exported to an excel workbook, wich have macro's(this is the problem, because the exported field will be bigger week by week). The difficulty of this query is the future weeks. I want to see all of the weeks in the columns. I made a table wich contains the weeks(Hetek_1.CW) wich I want to see, and the source is also contains the items accounting weeks.
Code:
TRANSFORM Sum(CWall_hetekkel.[Knyv# ssz# kltsg]) AS [SumOfKnyv# ssz# kltsg]
SELECT CWall_hetekkel.[Ktgh# kdja], Oka.Oka
FROM Oka RIGHT JOIN CWall_hetekkel ON Oka.Oka = CWall_hetekkel.Oka
WHERE (((CWall_hetekkel.[Ktgh# kdja])=1250 Or (CWall_hetekkel.[Ktgh# kdja])=1251 Or (CWall_hetekkel.[Ktgh# kdja])=1252 Or (CWall_hetekkel.[Ktgh# kdja])=1253))
GROUP BY CWall_hetekkel.[Ktgh# kdja], Oka.Oka
PIVOT CWall_hetekkel.CW;
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Mar 12, 2008
I have been running 5 reports to gather company information. I then take the data from these 5 reports and manually load them into an Excel spreadsheet to calculate a grand total. I would like to be able to run a query or report within my database to get the same information. I have attached a copy of my spreadsheet for review.
Could someone please review this spreadsheet and help me design an easier method of calculating a grand total.
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Feb 13, 2014
I'm having trouble creating a query to give me a count of all the males with a certain ethnicity and females with a certain ethnicity. I have a table that is setup for those two categories. It has the ethnicity and gender listed with check boxes (requested by the user) and when ever I run the query with the count total, for example : Caucasian Males, it returns all Caucasians whether male or female. I've tried a few different ways to get this done, but with no success.
Here is a screenshot of my table :
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Feb 13, 2014
I have two tables that look like this:
Table 1
LOCATION NUMBER , SIZE
1.12 ,100
1.13 ,100
1.14, 12
1.15, 12
1.16 ,150
1.17 ,150
1.18 ,100
Table 2
ITEM , SIZE
A , 12
B , 12
C ,100
D ,12
E ,100
F ,100
G , 150
I would like to do a query that Joins the "Size" in each table, and then matches an "Item" to a "Location". However, because of how a normal join works, I cannot seem to figure out how to limit the "Location" field from producing duplicates in the match.
I only want to have 1 location for every 1 Item.
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Dec 9, 2013
I have played with this problem for 3 days and have come close but not quite solved it. My problem, I have several drivers delivering several orders, the orders are named 101, 102 and so on lets say to 150. Due to locations of the drivers, some deliver more orders then others. I want to be able to create a report that looks like
"Driver #1 101 - 106"
"Driver #2 107 - 110"
Driver 1 delivered 6 orders. Driver #2 delivered 4 orders and so on.
I have tried the 'count" which gives me the number of orders per driver but having trouble figure out the design of the calculation in the query.
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Mar 28, 2013
I currently have a database that has the following tables:
t_Employees
t_Cost_Centers
t_Changes
The [t_Changes] tracks what cost centers the employee is in with a start date and end date:
Change_ID
Employee_ID
Cost_Center_ID
Start_Date
End_Date
I want to run a query that will show a single line per employee, and different columns for each of the cost centers the employee was in. If the employee was in 3 different cost centers, the query would have 4 columns (1 for the employee, 1 for the first cost center, 1 for the second cost center, 3 for third cost center).
I saw another thread to linked to a concatenate example by Allen Browne, but that places multiple values in a single cell. I want different columns per cost center.
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Aug 5, 2014
I am writing a small program for my sons school for there athletics day. We want to register all the students on a data basis. I have a form where you capture all the child's information and then tick box for each event that there will be for the day. So we will only tick the events that the specific child will participate in. I design the table to just import the information from each school from a excel spread sheet directly into the table. What my goal is to print report for each event that will only show the child's names that has register for that specific event and all the different age groups separate. I am stuck at the query and can't seem to get my mind around how to define the query.
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Jun 9, 2015
way to merge various fields from a table into just one using a query.The purpose will be for easier copying and pasting in to an email.So we have a table to stores information such as Site Contact, Address 1, Address 2, Address 3, Postcode etc.
I want to be able to run a query that will put the address in to just one box, either in the query or on a report then it's much easier to just highlight the full address and copy and paste it into an email. Rather than copying each field individually.
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May 29, 2014
I have two tables. The first is called Drawing Register and contains the fields Drawing No (primary field) and Drawing Title.The second table is the Drawing Register Details table which contains the fields Drawing No (joined field - Drawing Register table), Revision, Revision Notes, Date Issued.
I have a query and report which will list all the revisions for each drawing. This is very important and useful. However I want a summary report which will only show the last revision for each drawing.
I copied the original query, turned on the Totals option and under the Date Issued field changed Group by to Max. However it is still returning all results for each drawing instead of only the last issue date for each drawing.
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Nov 22, 2013
How to calculate all records that have not yet been linked to other records. For example: I have 1 Product, which is linked with multiple components which is subsequently linked to subcomponents. All these types can be linked to Alternate Parts.
In order to reduce redundant information I would like to show the unlinked parts to the user. Therefore I would like to make a query which shows all unlinked parts.
I have the following tables with subsequent PK Part Number field values:
tblProduct->ProductPN
tblComponent->ComponentPN
tblSubComponent->SubComponentPN
tblAltParts->AltPartPN
I am unable to find a appropriate query structure with criteria for this issue due to the many different fields required and the fact that if in one query all these tables are shown no data will be shown ...
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Jan 24, 2015
Tried to find things but being a mix of a couple of different actions havn't been able to actually find it
So basically I found a awesome form somewhere that builds the SQL query based on all the users selections.
When you hit the create button it will save the query and update the sub data sheet below with your query results.
From here the part I'm lost on is getting the TOP x number of records and moving them to a new table, I wanted it to work on the 2 drop down boxes that are on the form. select your values and hit the button.
I'd imagine it would be a sub query that I'd use for the top x like I have in the past but I just can't seem to get it to work
Quick steps
1. create your query
2. check your data in the sub datasheet
3. decide the number of records to move to the new table
4. select the name
5. hit the button
This would copy the ban, xcv & dfs fields from the importeddata table to the moverecordshere table & also update persname in the moverecordshere table with the name selected in the form.
Sample db attached ....
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Mar 27, 2014
I have just upgraded from Access 2003 to 2010. Now I'm trying to relearn some of the small things I used to be able to. In 2003, I could just have a table highlighted and select "Insert, Query". It would then open a query design with that table. Is this possible to do this in 2010? Or do you have to open query design then add the table manually?
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Apr 15, 2013
I created 2 combobox that list specific table in a data base. I want to create an unmatched query based on the selection from those two combobox.
All field in those table are the same.
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May 7, 2013
I have DB used for inventory for many different categories. I have a table and form for the following: Location, Printers, Pc's and many more.
What i am trying to accomplish is to have a advanced search form that will display how many pc's and there makes and model from selecting the location name or Cost center from a combo box.
So an example would be I want to select MPP-WDF from the combo box click a button and it will return the number of PC and there makes of model's and some other information in a list of records.
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Apr 14, 2015
I've just made this query at work, it brings up the results from a database of telephone surveys. about going all gestapo on the table names and codes, I'm unsure as to how told off I could get for placing identifiable images on the internet
query.png
basically I would like to extend this query so it shows the sum of the "CountOfQ1 22" column and also shows what percentage of that total each entry in the "Q1 22" column is.
This will enable me to have results for the day sent to me at home every night at close of business as the person supervising the call centre at the time can run the query and email me the results.
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Apr 10, 2015
I would like to create a query to show only the Work Orders that all parts ordered have been received.For the Work Order, each part ordered has a "complete" yes/no checkbox.If I use that field in the criteria of the query, it does return only parts that are "complete." However, it still shows me a Work Order where there are parts ordered but not received "not complete." how to set the query to exclude those cases and only return Work Orders that all parts ordered on the Work Order are received "complete."
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