Need To Merge Multiple Tables

Dec 15, 2005

I have several tables I have brought in from excel spreadsheets. Each one has one common column (lets call it serial number), but then all the rest have a variety of information (one has location info, one has network info, one has asset tracking info, one has sw load info, etc). What I want to do is a) collect all the records from each table into one, b) merge the records with common key field so I don't have multiple records for this one key field and can have just one record with the information from all the different tables in it, c) not lose any records that don't have a sister record in some other database.

Anyone have any idea the best way of attacking this problem is. Common joins cause problems because of records that are not in both tables get left behind. Union and append queries creae many multiple records with the same ser # but only the bits of info they brought in from their original spreadsheet, not the other info from the other speadsheets. I am an Access Newbie and trying to figure out if this is even possible without extensive coding.

Thanks,

CORiverRat

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Need To Merge Multiple Tables.

Dec 15, 2005

I have several tables I have brought in from excel spreadsheets. Each one has one common column (lets call it serial number), but then all the rest have a variety of information (one has location info, one has network info, one has asset tracking info, one has sw load info, etc). What I want to do is a) collect all the records from each table into one, b) merge the records with common key field so I don't have multiple records for this one key field and can have just one record with the information from all the different tables in it, c) not lose any records that don't have a sister record in some other database.

Anyone have any idea the best way of attacking this problem is. Common joins cause problems because of records that are not in both tables get left behind. Union and append queries creae many multiple records with the same ser # but only the bits of info they brought in from their original spreadsheet, not the other info from the other speadsheets. I am an Access Newbie and trying to figure out if this is even possible without extensive coding.

Thanks,

CORiverRat

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Sep 23, 2005

I have a database to handle both purchase orders and customer orders,

My problem is with the products.

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any help would be great.

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Jan 1, 2014

So I have two tables,

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What I would like to do is to call up all the data in table1, and then call up (asset, debt, equity,...) from table2 where the company_code and year-month are equal. What do you think is the best way to do this? Keep in mind a few things:

1. I'm dealing with hundreds of thousands of data lines
2. I may need to get more data similar to table2 in the future and call it up in the same way

I thought I should create a primary key "company_code-year_month"for both tables, but that method doesn't seem like a good one, and if I were to have another table, will have to create the same primary key for that table as well?

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When mail merging, a temp table is created in FE - thereby different source for each user.

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Nov 1, 2007

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Made new table which contains all the fields from the 3 source tables

Exported source table 1 to xls

On importing to destination table I get "an error has occurred. Data not imported"

Can anyone shed light on how I can do this or waht teh problem might be?

Many thanks

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Sep 15, 2006

I have a very simple question which is anoying me already for a very long time. I have two tables both with a key field, a common field and a table specic field. Like :

Key,common,spec1
222,AAAA,20000
333,BBBB,0000
444,CCCC,22000

Key,common,spec2
111,EEEE,PRO
222,AAAA,PRV
777,FFFF,PSR

Which I want to merge to one table like this :

Key,common,spec1,spec2
111,EEEE,-----,PRO
222,AAAA,20000,PRV
333,BBBB,10000,---
444,CCCC,22000,---
777,EEEE,----- ,PSR

If I set a relation on the keyfield, where both keys should be equal, the result is :

222,AAAA,20000,PRV

If I set a relation on the keyfield, wiith all records from table 1 and from table 2 where both keys are equal, the result is :

222,AAAA,20000,PRV
333,BBBB,10000,---
444,CCCC,22000,---

If I set a relation on the keyfield, with all records from table 2 and from table 1 where both keys are equal, the result is :

111,EEEE,-----,PRO
222,AAAA,20000,PRV
777,EEEE,----- ,PSR

How do I solve this?

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For APR:

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4/1/14 Dep B 10 2

However i do not want them separated, how to i merge the data into 1 entry? 4/1/14 22 4?

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Hi,

I have two tables as follows:

___________________________
tableA:

projectid capital
1 200
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tableB:

projectid capital
1 100
2 200
3 300
____________________________

I want to create tableC that is a merge of tableA over tableB as follows:

projectid capital
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Can someone tell me how I can get this done please?

I have been struggling with query syntax on this for about 2 days now not knowing how to get this done. Thanks for responding.

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Hi,
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I have a database with the following tables:

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Code:
SELECT col1, col2, col3
FROM data
UNION
SELECT col1, col2, col3
FROM datamodifications
ORDER BY col1;

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I'm have a numbers of tables that contain the number of quotes and sales by date. The tables are split by product

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