I am using Access 2013.I am trying to create a query that will count the days difference between two dates. The dates are in the same field. I want to group by Region.So:
tblRegion = RegionID tblStatus = StatusDate
I know how to use the DateDiff when it is two different fields, but I can't figure out how to do it from the same field.
I have a database with two tables, one for the amount that was estimated in each cost section, and one for the actual amount billed for each cost section. The tables have the same number of fields, all with the same names. They can be linked together with event ID. Each table has over 100 fields and I would like to find the difference between what was estimated and what the actual was for each event. I would also like to see which cost section has the most and least variance. I am trying to do this without going through each cost and putting [tEst].[CostName]-[tActual].[CostName].
I am trying to calculate the difference in dates between two fields. How do I find the difference in days between field one which contains the date 04/12/2011 and field two which contains the date 04/12/2013? I have tried to use the datediff function, but it keeps telling me it doesn't recognize the field name, even though the spellings correct.
I have to create a query in access that will calculate two Date and time fields [Date & Time Left]/ [Date Returned], need to figure out between the two fields. Trying to identify when the rep returned the call and the number of business hours (6:00am - 4:30pm) it takes to return a message in Ms Access 2010.
The only issue is the calculation has to be done by time and so I have to calculate what time they left the message(so the difference between [Date & Time Left] and [Date Returned) [Date & Time Left] and when the rep returned the message which is suppose to be [Date Returned] but the problem with this field is the data entry is in date format (10/9/2014, 00/00/0000) of Date and not Date and Time like the [Date & Time Left] field, so I don't know what to do now. Not sure what to do now not a database that create or have allot of control over.
I am VERY, and I mean VERY new to Access. I've been racking my brain all afternoon and googling like crazy. I just completed two levels of training on Access 2010 and have never worked with the program before. I already set up my tables and now I am on to querying. I have a table with several columns, two of which are "Start Time" and "End Time". I already created a query using the DateDiff function to calculate the time difference for each record. It output a new field with the time difference in hours. Now, I want to sum the totals of the time differences by month and I cannot for the life of me figure it out. My new query has Date (m/dd/yyy) and Hours.
I have a query that creates counts of fields based on the data in other fields, basically it tells me that in a table there are two entries with value ABC????? and three of DEF????? , the query works perfectly.
When I create a form to display this data and base the form on the Query I keep getting a message box asking for the ID (key field) from the base table.
If I type * in the box (to denote all values) and press enter I get the results expected.
How can I calculate the difference between two dates but I only want to count the work days? So if was today and I wanted to go until 6/15/2015 the difference would be 5 and not 7 because I do not want to count Saturday or Sunday. Is there a special %datediff function where I would only count work days?
ID Up Time Down Time John 18:00 15:00 Kelvin 08:00 08:05 Melisa 23:00 02:00
This is the Table , i need the Query result show IF [Up Time]-[Down Time] is >=3 hrs
Like Below :
ID Up Time Down Time John 18:00 15:00 Melisa 23:00 02:00
IDUp TimeDown TimeJohn18:0015:00Melisa23:0002:00
I tried DateDiff("h",[Up Time],[Down Time]) in Field but POP out with error "Syntax error (comma) in query expression 'Table1.[DateDiff("h",[Up Time],[Down Time])]' " ...
I have a fairly simple query to weed out all the records in our database that are missing vital pieces of infomation :
Code: SELECT Contacts.Name, Contacts.Address1, Contacts.Address2, Contacts.Town, Contacts.County, Contacts.Country, Contacts.PostCode, Contacts.Telephone, Contacts.Code FROM Contacts WHERE (((Contacts.Address1) Is Null) OR ((Contacts.Address2) Is Null) OR ((Contacts.Town) Is Null) OR ((Contacts.County) Is Null));
Is there anyway to count how many fields are missing for each record ?
I am trying to create a clean database and code to generate a report.
I am trying to count the number of null fields in one of my queries:
However, because of this expression, I cannot carry other fields with it. So the end result looks like:
But I would really like it to spit out the following information:
Total Not Fixed: 241 Department: Sustaining Eng
is there a way to create an SQL query to simply add data: I have tried the following:
Code:
ALTER TABLE qrySustainingEngNotFixed2 ADD Dept TEXT(25) Insert Into qrySustainingEngNotFixed2 (Dept) Values (Sustaining Eng) SELECT TotalNotFixed, Dept FROM qrySustainingEngNotFixed2;
The above isn't working. Keep in mind that I want this is just for display purposes. I pondered making a custom table and then making a Union Query, but I'm trying to do this all in one SQL statement.
I'm trying to create a database for a Cattery business.
One thing I'd like to include is a query that calculates how long a cat has been staying at the cattery and then calculating the amount owed by the owner.
I don't have a cost field in any of my tables, so I need to create this on every run of the query.
So for example
A Cat resides in the cattery from the 22nd of Feb to the 28th of Feb. So 6 days (not including the day the cat is brought into the cattery) at a cost of 4.95 a day equals 29.7
Heres what I have so far http://www.tdh1987.co.uk/pics/query.JPG
Bear in mind I'm from the UK, so the date field is in a different format to yours.
example:new odometer reading - previous odometer reading / filled in qty example: 2000 km - 1000 km / 200 liters = 5 liters /km
Objective: How query will automatically calculate the difference of new odometer reading and last odometer reading for a specific truck number and divide it with filled in qty of fuel?
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.
I have recently been working on a database that is meant to be quite user friendly. It contains two tables, one that lists 'trainees' and another that lists 'job applications' in a 'one to many' type relationship. It is designed to monitor Job applications being made by people doing courses here. So far, I have created a very practical form for data entry. I've created a QBF to allow the user to filter the Job Applications quite substantially. I'm trying to build a form that allows the same criteria to be entered, but that counts the number of Job Applications, and then creates a pie chart that subdivides the applications by 'source of application' (i.e. Indeed.com, Family, Newspaper'), or Industry of the potential employer.
For example, I would like to be able to select a programme or course that someone is on, their starting date, a date range for the application and some other details- i.e. Select an Industry then view a pie charts for the source of those applications and vice versa.
I've created a form for this, with a button for 'Source' and one for 'Industry' the two different pie chart types I would like to be able to select. I have created two separate query by forms for each, with the buttons linking to the respective Macro. The problem I'm having is that the query seems to ignore the WHEN criteria completely.
SELECT COUNT([Job Applications].[Application ID]), [Job Applications].source FROM [Job Applications] INNER JOIN Trainees ON [Job Applications].[Trainee ID] = Trainees.[Trainee ID] WHERE ( [Job Applications].[Application Date] > forms!CustomChart!DateAfter OR forms!CustomChart!DateAfter IS NULL) AND
I am looking to create a query using a main table and 3 related tables to produce a count of evaluations completed and evaluations passed by month (using the 3 related tables) and site location (using main table) which is joined by agent name. I have the following so far but:
Code: SELECT [MainTbl].Location, Format$([Tbl1].[EvaluationDate],'mmmm yyyy') AS [EvaluationPeriod], Count([Tbl1].[Agent Name]) AS [NoCompleted], Count(IIF([EvaluationScore]>=0.9,0)) AS [NoPassed]
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'm looking for an expression or SQL for use in a query that will count the number of columns in another query. I do not need to count the records, I just need to know how many columns. I can't seem to locate a reference to a column count - everything points me to record count.
I have a query that selects invdate, status and type from a table, I want to be able to search for invdate=today status between 50 and 70 and to count types 30, 31+32, 33+34 and 35.
