How To Extract Unique Record To New Table And Duplicate In Another New Table
Mar 4, 2013
I have this database that do contains duplicate record (not duplicate field).What I'm trying to do here is to extract record that is unique to a new table And those record that were duplicate into a new table.the *Distinct that we used in sql will not work because it is not what I wanted. using distinc will give me unique record of the whole database.say i have this database that contain an ID:
2525
2658
2658
2658
2525
3678
so what i want is to extract unique record to a unique table and those that contain duplicate in another table.so the 3678 will be put in a new table and the 2525 and 2658 in a new table,,That way I will see which file will have duplicate
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Feb 19, 2015
I have a table like so:
Code:
PatientID VisitDate Complaint TestPos
1 4/5/2003 Coughing 1
1 1/2/2007 Sneezing
1 5/1/2008 Unknown 1
2 2/1/1988 Unknown
2 4/2/1988 Unknown 1
I'd like to extract just one TestPos record (TestPos = 1) per Patient ID. And I always want to select the record with the earliest date. So the result would be:
Code:
PatientID VisitDate Complaint TestPos
1 4/5/2003 Coughing 1
2 4/2/1988 Unknown 1
I can do this but it requires 3 queries: a SELECT query where TestPos = 1, a GROUP BY PatientID query and MIN(VisitDate) to get the desired record per patient, and then another query that links the two so I can get the additional variables (e.g., Complaint).
Is there a way to do this without using 3 queries? Seems inefficient.
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Oct 22, 2013
I am using a software drawing program that intelligently link information from a drawing to a database and vice versa. I have many tables and queries that I have created over time that enable auto populating of tables, creation of tables and so on. All of which enable me with tabular documents for ordering purposes.
The problem I currently have is: - I want to create a table that looks at an existing table, analysis various fields for duplicate information and then adds one record to a new table. This is to enable me to create a spares list based on the entire list.
I have a full valve list with various items, some duplicates some not. I am required to produce a spares list that considers only one of each type.
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May 28, 2013
I have a table with data like this
Field_1,Field_2,Field_3
A,B,5
A,B,3
A,C,7
A,C,6
X,Y,4
X,Y,3
I need a report where I can only see
A,B,5
A,C,7
X,Y,4
That is Group by Field_1 and only show the records which has Field_2 with the max. value of Field_3
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Jan 26, 2005
My situation:
I have a table with duplicate ids. When I have a forum popup another form, the forms are linked by ids. This works great except for one problem. There are duplicate ids. So if I pop up a form then it will go to the first record that that id exist. This is not good if you are going to add another record. Therefore, I need to create a unique variable for a record. The autonumber would be a great variable but it seems I cannot use it to filter. Unless someone can show me how. Is there another way to create a unique variable automatically for a new record?
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Sep 2, 2013
I am trying to create a duplicate of a certain record in a table so that the user can then edit the new record - or old record even as it doesn't matter - as long as one of them is original. The idea is that any revisions / changes are stored the user may of made.
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Feb 17, 2005
I have the following SQL definition:
SELECT DISTINCT tblFile_Management_Received.Claim_Number, tblFile_Management_Received.Date_Checked_In, tblFile_Management_Received.Checked_In_By, tblFile_Management_Received.Copy_or_Original
FROM tblFile_Management_Received;
The results would show as:
ClaimNumber Date Checked In Checked In By Original or Copy
111111111 2/16/2005 8:34:24 AM XXXX Yes
111111111 2/16/2005 1:23:19 PM XXXX Yes
222222222 2/16/2005 8:34:52 AM XXXX Yes
222222222 2/16/2005 1:24:49 PM XXXX Yes
I am trying to use "Distinct" to show the following records when the query is ran (the desired results would be each unique claim number based on the earliest check in date):
ClaimNumber Date Checked In Checked In By Original or Copy
111111111 2/16/2005 8:34:24 AM XXXX Yes
222222222 2/16/2005 8:34:52 AM XXXX Yes
Can anyone help me with this??
Any help is greatly appreciated.
Thanks
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May 1, 2012
Here is what I am trying to do: I have form, and a table which is created from this form. The data is entered a second time using the form to make sure there are no discrepancies.
Any easiest way to implement this? (create a new table (which is duplicate), and then compare them?
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Mar 25, 2006
Hello,
Is it possible please to extract a tables structure and data into SQL in Access. I know how to do this in phpmyadmin (an internet based DBMS) but not so sure in Access.
What I want to do is to create an identical version of the table in SQL Server, so therefore require the structure and data in SQL format if possible.
Any help is much appreciated, thank you.
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Nov 29, 2006
I have a really simple question :-
I want to write a simple routine to enter a value into a text box, retrieve a record from a table using the value entered as a key (or display a message if it doesn't exist) and then populate a form with the other fields from that record.
So if I entered code 123 it would find the record where code = 123 and display the associated description and price for code 123.
I've created the table and the form but am struggling to do the bit that retrieves the data ! Help!
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Mar 4, 2008
I currently have 8 tables in my Database.
How can i extract all the information in those tables and put all the data into one large table? I want to extract everything apart from one table?
and can I format the large table once the data have been put in i.e. insert new Columns at the start, and populate fields based on the value of other fields values?
Any ideas or help? thanks
Kind Regards
Richard
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Nov 21, 2013
Through searching, I have seen a lot of post regarding 3rd party downloads to extract pdf data to a table, any coding or a sample database that doesnt require 3rd software?
In the end, I want to import the pdf data to the table, then attach the pdf file automatically. URL....I have a pdf form that was developed in Adobe Live Cycle. For sake of example, lets say my form object names are:
TextField1
TextField2
DateField1
CheckBox1
CheckBox1[3]
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Jun 6, 2012
1. I am trying to extract table from Access in XML format. On completing the extraction, the XML disappears from the folder where it was stored.....
2. Also, How do i see SQL query for table in Access... the SQL view option is not seen in the ACCESS dropdown.
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Nov 10, 2007
Hi All experts,
I got two tables while one table contains (sales data) and another one contains (criteria). I would like to extract sales data based on the criteria tables and export to a new table.
Which method is the best to complete this?
Criteria contains many lines like this
CustomerID, ProductID & InvoiceDt
A, Guliter, 2007/10/5-2007/11/7
B, Piano, 2006/7/1-2006/12/31
Thanks in advance!
Regards,
Stanwell
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May 13, 2015
I want to take the first 15 characters from a field in my table and place those 15 characters into a new field in the same table , assuming i can do this with a query.
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Oct 25, 2013
I am a new user to access. I would like to extract a table from a URL, it is 4 fields and has around 150 records. One of the fields is made up of png files, relatively small ones. Is it possible to extract all the text and png files straight into access without individually saving each picture and attaching it to a record?
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Nov 28, 2012
I am trying to construct a query to extract mailing addresses from a table. I have individuals entered into a table (a separate record for each person) but if they are married I want an address such as Mr and Mrs J. Doe so that only one address label is printed off so that only one letter is sent out. If one of them dies then the address should only go to the surviving party eg Mrs J.
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May 13, 2014
Is there a way I can take each entry in a memo field and put it into a text field in a separate table. The database is getting really big and the customer notes field for each record has lots of entries. The memo field looks like this:
8.4.14 Ordered 2 cartons
20.3.14 Ordered 2 cartons
4.3.14 Ordered 2 cartons
18.2.14 ordered 1 carton
30.1.14 ordered 3 cartons SCENTED wipes
[Code]...
I want to take each line and put put the date in a date field and the text in a text field in a separate table linked by CustID. Is there a way to do that?
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Mar 14, 2014
I wanna extract a variable count of columns and transpose it to another table.
My source table is called FC containing columns like 1 FC, 2 FC .., 12 FC
My target table is called Forecast_Quantities
Tried the following:
Code:
Public Sub TRANSPOSE()
Dim rs As DAO.Recordset
Dim rsNew As DAO.Recordset
Dim varItm As Variant
Dim I As Integer
Set rs = CurrentDb.OpenRecordset("FC")
[Code] ....
Somehow it doesn't recognize the I FC column in the table FC.
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Aug 18, 2015
I have imported an Excel table with a column which has several values in one cell separated by "". In my case names of institutions afiliated with a patent. Example of the format of a single cell: MASSACHUSETTS INSTITUTE OF TECHNOLOGY (US) RIVE TECHNOLOGY INC (US)
In order to normalize the Access database I would like to extract the institutions to a separate table (institutions) and that the patent is related to both institutions.
I am using Access 2007.
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Oct 21, 2013
I have a field in a table that I'd like to extra the texts from. The are stored in below format (separated by colons). They don't always the same amount of characters and not all of them have the same amount of texts.
Some may only have Text1:Text2::, while some may have Text1:::Text4.
Text1:Text2:Text3:Text4
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Jun 15, 2014
I have a notes field in the customer table that is a memo field. An example of one customer's notes field data :
<div>20.3.14 Ordered 2 cartons</div>
<div>4.3.14 Ordered 2 cartons</div>
<div>18.2.14 ordered 1 carton</div>
<div>30.1.14 ordered 3 cartons SCENTED wipes</div>
[Code] ....
I want to extract the date to append to a date field in a "Calls" table and the comment into a text field in the "Calls" table. Is there a way I can do this via query or code?
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Feb 28, 2014
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. Please 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. Please see the attached "Desired Table".
Attachment 300829
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Apr 2, 2008
Hai all,
i am creating one table like CREATE TABLE XX( CODE NUMBER, NAME VARCHAR(10).
I AM INSERTING THE 5 RECORDS LIKE
OUTPUT IS
--------------
CODE NAME
1 A
2 B
3 C
4 D
2 A
problem is There is no unique column in that table.
is there any unique column in ACCESS. like
for Exp: in SQLBASE is ROWID is unique column.
in ORACLE is ROWNUM is unique column.
pls help
Thanks & Regards
Narasareddy
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Feb 28, 2014
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".
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Mar 25, 2015
I have one table with 250 fields and hundreds of records. Each field represents a computer we have and the records in that field represent the type of applications we have on that computer. So the table looks like this:
Computer 1..........Computer 2.......... Computer 3........ Computer 250
Microsoft...............Google.................... .Paint.....................Microsoft
Windows Hotfix......Security Updates.......Java ......................Google
Java.....................Mediaplayer.............. Google.....................Java
As you can see, most computers have the same applications, but some have applications that others do not. I just need the list of applications we have from all computers. Meaning each app is listed only once.
I just need each application listed once. So I was trying to come up with a way to delete all the duplicates or use a Totals query to group the apps but since my table has 250 columns I'm not really sure how to go about it. What kind of query would be best to make this work?
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