I am currently using the below code to query values that have a unique "OverrideDescription" and where by the "Upload Date" is always the latest.
SELECT t1.*
FROM [DaisyServiceRates-Amended] AS t1 LEFT JOIN [DaisyServiceRates-Amended] AS t2 ON (t1.OverrideDescription = t2.OverrideDescription) AND (t1.[Upload Date] < t2.[Upload Date])
WHERE t2.OverrideDescription IS NULL;
However I also need to be able to do a unique count of the [OverrideDescription] field.
I have found methods whereby I can do use, but they all use a GROUP BY function, the issue being that when I use this method it prevents be from updating the values saying "recordset not updateable".
Any method that does not use the GROUP function. I did also try preforming the COUNT on a separate table and doing as JOIN, but this also prevented updates to the date.
i have one table in which ID is Primary ID with Different Values
Like
ID NAME PAN 1 A X 1 B Y 1 A X 2 C Z 2 C G 3 D U
it shows that ID 1 having 2 Name (A& B,with PAN, X & Y ,respectively).how can i get this that ID having More than 1 Value like 1 and how can i select only these records ID which having more than 1 value and how can i update values for 1 ID.
Code: Dim rs As DAO.Recordset Dim db As Database Dim strSQL As String Set db = CurrentDb strSQL = "SELECT DISTINCT tbl_contract_lev.ContractID FROM (tbl_leverancier_gegevens INNER JOIN
[Code] ....
The result of the query is a list fo unique values but by including the "count" function in SQL seems not te be working in combination with "DISTINCT"...
I am trying to count/find the page count. or more like to find how many pages(blanks) are within Y(each Y)..
example:
(fieldl1) (field2) (what im trying to get in the nxt field) 1 Y 3 2 3 4 Y 1 5 Y 5 6 7 8 9 10 C 1
Do i use group by?? im not sure, when i use count, it counts all of the Ys and gives me one the total of all of them. Im trying to find the total of each group of Y's...
I want to do a unique count of dates when an activity was done in my table. The table may have multiple entries of the activity performed possibly on the same date by an individual
totV = ECount("[dateAssessed]", "R_P_Data_P", "[approvalNoSys] = '" & [Forms]![cmrOverview]![txtappNoSys] & "' AND [Activity] Like '*audit*'") totV = Unique count dateAssessed = date field in R_P_Data_P table R_P_Data_P = table "[approvalNoSys] = '" & [Forms]![cmrOverview]![txtappNoSys] & "' = criteria for the customer in question to separate them from many other customers in the table. Activity = text field in R_P_Data_P table audit = the activity
I'm also trying to avoid having to build total queries etc to them reference them, I'd like getting the desired outcome in an expression or small code.
I read about Ecount but my complier doesn't recognise the function
I have 2 linked tables, tblPN & tblReceivedDate. tblPN has field PN and tblReceivedDate has field [Received Date]. The tables are used to record the receipt of different part numbers and the date they received. I want to use a query to count how many times a part number is received. The catch is that I only want to count a part once even if it is received more than once on the same date. With the data in the attached DB the count for PN 123 would be 5.how to configure the query to do what I need to do?
SELECT tblCurrencies.CcyID, tblCurrencies.Ccy FROM tblCurrencies ORDER BY tblCurrencies.Ccy;
Now - I have a separate table of balances, which is linked to the currency table by the same CcyID, and which also has identifiers to link it to other tables (e.g. AccountID)
As part of the above query, I want to return the count of unique AccountID's in the balance table for each currency. So in other words, I want to know, for each currency, how many unique accounts exist?
Each AccountID could appear one or more times in the balance table (one-to-many relationship), so I only want to count the number of unique ID's.
So I started with the following :
Quote:
SELECT tblCurrencies.CcyID, tblCurrencies.Ccy, Count(tblBalances.AccountID) AS NoOfAccounts FROM tblCurrencies INNER JOIN tblBalances ON tblCurrencies.CcyID = tblBalances.CcyID GROUP BY tblCurrencies.CcyID, tblCurrencies.Ccy ORDER BY tblCurrencies.Ccy;
But this just gives the number of AccountID's per currency (regardless of duplication within them)
I found this article which informs me that a Count(Distinct) query won't work in Access and to use subqueries instead.
I have 2 tables. tblOrders and tblOrdersItems. tblOrdersItems is the child and tbl Orders is the parent. the linking field is OrderID.
I am wanting to count all the OrderID in tblOrders. the criteria i need is EmployeeListID which is stored in tblOrdersItems.
When I put these tables into query design, add the criteria, grouping(see below)
Code: SELECT tblOrders.OrderID FROM tblEmployeeList INNER JOIN (tblOrders INNER JOIN tblOrdersItems ON tblOrders.OrderID = tblOrdersItems.OrderID) ON tblEmployeeList.EmployeeListID = tblOrdersItems.Employee WHERE (((tblOrders.OrderDate)>Date()) AND ((tblEmployeeList.EmployeeListID)=[Forms]![rptReportsMainScreen]![txtEmployees])) GROUP BY tblOrders.OrderID;
I get (record count at bottom of query screen) 87 records. then i add a field to give me the count so i can then use it i get many more.
How to get the count working. i have uploaded the relevant tbl and my attempted query.
I have a very simple query which brings back a count of records. I would like to add a percentage column to this which shows a percentage by ClinicCode. I've attached some sample data and what the inteded outcome should be.
I have a material usage table that tracks material going into products...Oftentimes the same material will be used and multiple records will contain that material.
I want my query to return only records with unique material used. I'm clicking the "Unique Values" and "Unique Records" property setting but its not working.
I'm trying to count the number of records within a region range using a lookup table however I keep getting duplicate values, SQL code, what is happening:
SELECT Count([summary].Key) AS CountKey FROM Summary, lookup WHERE ([Region])) Between [Region 1] And [Region 2]));
I have built a database that shows the purchase of items that have serial numbers, and so are unique. The database shows the purchase oe each item, and subsequent sale, including "Date In" and Date Out".
Each "item" however has a unique transaction reference (Stock No.) I would like to be able to show what items are currently in stock, and therein lies my problem.I am able to use a select count to find all the instances where the stock number there are two stock numbers (ie In and then Out), but have been unable to find a way to filter the records in a query, to show the stock currently held.
only Single instances of the "Stock No." appear in a table, as that would show the current stock held.I have tried numerous ways to achieve this but I have reached a dead end. I am not experienced in writing with SQL.
I want to do something within Access 2010, but unfortunately I have only partly succeeded so far..
So far this thread has been very useful: [URL] ....
It (almost) completely explains my problem. I have a database with suppliers that participated in tenders. Now I would like to, on a chronological basis, make a "running count" on how often a supplier participated in these tenders (on the basis of supplierID).
In the attachment you can see an example of how the data in my table looks like. With the following function, which I got out of the thread above, I have already been able to make a running count on how often a supplier participated (its "experience").
The function: DCount("*";"[Table1]";"Supplier_ID = " & [Supplier_ID] & " AND ID <= " & [ID])
So far, so good. But I would like to go for an extra addition, since now the period on which this running count is based is the entire data set, which runs from 2006 till 2013. In other words, Access starts counting from the first record and ends at record 300.000. What I would like to do is to base this running count on the two years before (and including) the tender's Decision_Date, which is also in the dataset.
Example: a specific supplier participated in a tender that took place on 10 december 2010. Know I would like to know its "experience" with tenders, by means of a running count, based on the period from 10 december 2008 till 10 december 2010.
I have a query with over 85,000 lines of data where each row has a unique id but the unique id appears multiple times within the table. For example, there is a unique numeric id tide to various types of pets across four columns. So the id number 1 could appear in four different rows each with different pets. See the first attachment "Original Table"
I want to be able to create a table that has one for for each unique id with all of the corresponding pet data. See the attached "Desired Table".
I have duplicate data in a cell, I want to hide duplicate data and display only non-duplicate data.. I changed the property sheet to only show unique values, but it keeps showing data I don't want to see...
I have one field where string contains several words separated by semicolon and my goal is to be able to remove duplicates within the string and keep only unique values. Here is an example:
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.
I have a table - (Table A) that has 2 fields X and Y. I would like to write a query or script to make two new tables based on the unique values found in field X. In other words, all data where field X = 1 would be written to a new table called "1" and all data wehre field X =2 would be written to a new table called "2".I would like this done automatically.
Table A Field X Field Y 1 a 1 b 1 c 1 d 2 a 2 b 2 c
I want to count the number of tasks by department by week. I need the time so my date the task was added is formated as a date/time.
I created a query and added the department (twice so that I can group and count), and transaction date. I clicked on totals and added the count function under the department. I added this criteria to the task date: between [start date] and [end date].
Problem is that it's grouping by day and each one is different because all times are different. How do I group these by day and not time?
I am using Access 2010 on a Windows 7 laptop. I need a query to provide a list of ID's that have more than one occurrence of IDandDate combined but haven't been successful getting past syntax errors.
Using this table structure as an example: ID - defined as text field Date - defined as date/time field TestValue
This legacy table contains a record for each test. The table should be unique based on the ID and Date combination but was never restricted to that rule. I am converting to a new table but need to identify the duplicate entries so they can be addressed by business folks.
How do I count the number of records with values within specified ranges?
My database contains a field with values ranging from say 1 to 1000. I need to write a query to show count the number of records with values in ranges I specify in the query.
I'm looking for output such as
<100 - 50 records 101 - 500 - 30 records 501 -1000 - 50 records
