Linking Table Columns Within Different Tables As Master And Slave?
Jul 7, 2014
I have a database with two tables. tbl_job_information contains all the contracts info etc. tbl_data contains all the relevant work data. The first table is restricted to certain personnel, whereas anyone has access to the second table. Both tables have a column called 'job no', in the first table it is a primary key, in the second just a field. I would like to make it impossible in the second table to change the data in the 'job no' column to anything that is not in the same column in the first table. It this possible within the tables themselves, or would I have to do it via coding and forms?
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Dec 23, 2013
I have got problem with ms access report. I want to make a report which is based on
1) first master table
2) first slave table
3) second slave table
I have done some research and decided to do some form with subform. So I have got the view one record from master table and many record from slave tables in one view.
But it turned out that it has become duplicate records. (the relationship are ok - it duplicate master record as many as slave records)
So:
1) how i can do ms access report from multiple tables - one master record with multiple records form slaves tables
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Sep 20, 2014
I'm Access 2010 newbie. I need to transfer Excel program into Access.I have a .csv file (data extracted from emails) and a Master Excel sheet. Master Excel fields are updated from the .csv - if the primary keys match, else the new records are added. Also, the .csv contains colour names, which must be translated into corresponding peoples' names.
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Jun 4, 2015
I have three tables that contain different columns but linked by a primary column call Name. I want to create a table where all these different columns in the three tables join to form a master table which can be updated regularly either through the master table or the smaller tables. The master table also has the primary column as Name.
If I update the master table with records, it should update the respective linked table and vice versa. I also want to link these tables to my SharePoint site.
Note: except the Name column, none of these tables have any other columns in common How do I go about this?
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Apr 19, 2007
I have been able to link column A1 in Table A to Column B1 in Table B.
But I want to link Columns A2,A3,A4 to Columns in table B using A1 and B1 as the relationship. Can this be done??
Thanks
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Nov 8, 2012
I am working with a large database of 8,000+ entries. We have five tables in this database, but mainly use three of them. The main table is "OAKE Main Table" which is basically a list of all members our organization has had. Each member has accounting data linked to their member ID number which has been generated by ACCESS, and can be accessed or edited by clicking on a sub table next to each member. The accounting data that has been manually entered in the OAKE Main Table can be found in the Accounting table.
Here's my issue. I need to be able to extract a list of transactions from this accounting table since January 1st. I can do this no problem, but all I get is the member ID and the accounting data. How do I get ACCESS to include the member ID's first and last name? or maybe even the first, last name, address, city, state, zip, etc so that I can get a list of people who have made donations, for example?
I'm assuming this will have something to do with the relationships we have set up in our table. Here's a picture of it. I have no clue how to make this work.
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Apr 8, 2015
I'm working on recreating my church's records in access and was originally wanting to take people from the Visitors table and automatically move the to the Members Table (and same with Deceased & Moved), but after some searching found that's not really do able. So now my question is, can I have a master table that has everybody (visitors/members/deceased/moved) and then split that into different tables while keeping the main table (that way I can go into the main table and reassign the person)?
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Jan 2, 2014
I have a database with 7 related tables. Now the main table is called STUDENT. I am essentially creating a report card system and have broken down each part of the report into another table. Now to make it easy for teachers I have created a form which they can search for a class and in a datasheet all the students plus their ID numbers come up along with the spaces for them to enter their grades etc.
The problem I have is this. How can I get access to look for any updates from the STUDENT table and apply this to the other tables as it would not do this automatically, even though they are linked one-many I have copied the data from the main STUDENT table into each other table just so theres a reference for a teacher. Is there any magic button or something that I can make to do this so all extra student names and IDs are added to all other tables?
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Aug 19, 2013
I was wondering if it was possible to have a master table where say 10 of my regulatory tables and their data once inputted from the forms will appear there? Is this possible? Because right now, each of my regulatory tables has a form where the data is inputted and appears within said table.
All these tables are separate, obviously. I want to consolidate all the information into one spot, is this a possibility within access?
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Jan 28, 2013
I am using Access 2007 and have inherited a database. It has linked tables of Excel spreadsheets that are information extracted from our main system. The user wants developing a much faster and customized approach to billing the customer based on payroll related information.
There is a table of payroll billing transactions and it has the following record lay-out,
job_num, employee number, employee name, union group, rank, regular hours, overtime hours, other hours, trans_date, seq_num
6430, 2301, john doe, 1, F, 8.0, 0.0, 0.0, 12/01/2012, 254333
On December 1st John Doe worked 8.0 regular hours as a pipefitter foreman on job number 6430 and this is record (sequence) number 254333.
There is another table that defines the union group. I am not concerned with this information at this time. The seq_num is a sequentially and uniquely assigned number given to each billing record in the main system.
There is also a Rate Master table and it has the following record layout,
job_num, union group, rank, regular_billing_rate, overtime_billing_rate, other_billing_rate
I am struggling as to how to relate these two tables so that I can develop some queries from it.
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Oct 30, 2007
Currently I'm building tables and forms. My first table (called Clients) lists the details of fictional clients. My second table is for invoices.
In my invoices table, I wish to link the column for client reference (note: stored in the Clients table) to the column that precedes it. This column will list the clients’ names and is selected from a drop down list that is linked to the Clients table.
What I want to do (if its possible) is to have the respective client ref. automatically show up in the next cell once I've selected the client to whom the invoice relates?
Am I making sense? Is that possible? If so, how do I do it?
Secondly, how do I do a sum of selected columns for my “totals” column? Basically, I want to add the figures found in several cells that precede it?
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Feb 5, 2015
Can we link a table of one database to a query of another database ?
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Oct 14, 2014
We have a case where there is an append query in one database that is is updating another database table. We have moved all the tables to MS-SQL (2008) using the SSMA tool. We were wondering if it would be possible to create a new linked table in the DB where the append query is. Of course we cannot use the SSMA tool again since the table already exists on the MS-SQL server.
Normally when I try to make linked tables from Access, it wants to create a ODBC connection which we are not using.
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Jul 25, 2014
Is it possible to create a table and create a field that links to field in another table?
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Jul 4, 2013
I have broken up by master database, table, into several tables. They all share the same ID values since they came from the master table. So each table that I split off has a unique, matching, identifier, ID, in both the master table and the new table. Plus a previous matching identifier listed immediately below.
Example: Permit the master or main table and Builder a supporting table. There are five tables that I split off and all have an identifier similar to the two listed below.
Permit->ID
Permit->BLD
Builder->ID
Builder->BLD
All my tables have the same ID. But each table also has a identification numbers such as builder BLD, Subdivision SB and inspector INS>
Permit has the BLD, SB and INS
Builder has only one occurrence for each builder in the Permit table. As in the past it was identified by BLD number and now also ID. the use of BLD is from when I used visual dBase. The big difference here is that I have two ways to identify one is ID any other is by BLD, etc. My first thought is to identified by the BLD. I don't know why, but I guess I fear using a single "ID" to identify my various split off tables unique value or BLD.
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Nov 12, 2013
i am making a database from which i can calculate fuel required from one point to other in any particular type of vehicle.the problem is fuel from Pt A to Pt B is not same as from Pt B to Pt A.A sample table is attached as zip. qp.bmpis there any way i can cross refer field values with that of rows .
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Jan 7, 2015
I am creating a database for the company I work for. My boss wants it to have every information possible stored and accessible through the one database. Right now the time sheet that we use is a hard copy that the guys fill out and turn in each week. Before the database started I created an excel sheet for them to start using. My boss wants me to link the excel sheet to a table in access. The way it would work is each of the guys would fill theirs out and email them to me by Friday. I would then link it to the table so that we could easily pull information we needed through a query.
I read online on the office support website that you can link a spreadsheet but then access does not store the data and the data if needed to be changed had to be done through the excel spreadsheet. Doing it like that made it sound to me that each time sheet that was turned in each would would create a new table. I was hoping there was a way to have one table with all the times on it using an employee number as the relationship key. The biggest thing though is that the guys have to use excel to fill out the time sheet because getting each guy access is "not an option" .
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Jan 7, 2013
I am trying to link two fields in a table here is an example ....
Field A
Values stored could be....
AAA, BBB, CCC, DDD etc
LIST TO LOOK UP
AAA = UDC2
BBB = UDC1
CCC = UDC4
DDD = UDC3
Field B
Needs to lookup listi n Field A
and get correct UDC1, UDC2 etc...
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May 16, 2012
I'm trying to use a template to track assets-specifically this template:URL....Is there a way I can link an excel doc to my database that provides all of my data, that is thereby linked to other tables within Access?I want my data to be updated as it is manipulated within the independent excel doc when I open access.
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Aug 16, 2013
My Approach database contains records relating to nearly 800 sites in London. There are radically different amounts of data held about each site. The database contains a lot of different tables, each containing a different class of information. Not all the sites listed in the database have information in all of the tables.
The unique thing that holds it all together is the unique site reference number. Unfortunately this is split into two separate columns in the Approach database, "Reference" and "Suffix". Not all sites have a suffix. (The purpose of the suffix is to identify sub-sites which are subordinate to the main site reference, but need to have their own individual records.) Because many sites have no suffix, most of the fields in the second column are blank.
In order to link all the tables together in access I need a Primary Key which is unique to each site. In this case the reference/suffix number is the obvious (only) candidate. There is no problem using two different columns to create a primary key. The problem I face is that it doesn't like the fact many of the fields in the second column are blank.
My solution to this is to combine the two columns into one. That would give every site a unique reference, and none of the fields in the combined column would be blank. Can I work out how to do it? All I want is a new column that displays the reference and suffix (if any) in a single field, no spaces.
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Jan 23, 2013
My database has three tables with many columns. The three tables are identical in the names of their columns.
I want to copy all columns from all three tables together into one single table, giving the respective columns prefix table1-, table2-, table3- since the columns would otherwise be indistinguishable.
I already tried to search the board for "table columns add prefix".
I use Access 2010
I managed to copy all columns together into one table through design-view, but cannot figure out the "add prefix" step.
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May 21, 2013
I have 4 tables that store information on guest charges (stayinfo/room rate, fuel charges, bar tab, merch charges) each linked to table carrying guest ID's. Is there a way to combine/merge all the tables into one in such a way that all of the guestID's are in one column, all of the charges are in another column etc? Basically adding one table to the bottom of another.
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Sep 26, 2014
there are many threads about Table Linking but i coud not find one that answers my specific questions.
1. Can i either prevent database from linking to my tables? (or give permissins )
2. If not, can i make the table read only when linking?
3. Is there a way to confirm what databases are linked to my tables?
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Jul 15, 2015
I have an Access table with data fields however at after the last field column, I have about 15 blank and unselectable or uneditable columns that I don't want there. How I delete these? Reason I want to delete them is because table is a subform on a main form and these extra columns are visible on it and they also cause a scroll bar to shown
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Apr 22, 2013
I have to submit a file to a government agency that requires more than 200 columns. Is there a number of column limit an Access table can have?
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Mar 31, 2015
What is the correct way to save the values in a listbox column to the fields of a table? I can use rec("field1") = Me.list16.ItemData(Varitem)and that records the bound column to field 1 but how can I save the unbound columns to other fields in the table?
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