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09/17/2007 at 07:09AM PDT, ID: 22833176
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7.6

ADO in VB6 - SQL Command to update Multiple Databases

Asked by PKFIOM in Progress 4GL Database, Databases Miscellaneous, Visual Basic Programming

Tags: sql, vb6, multiple, ado, update

I am using Visual BASIC 6 and ADO to access data from two seperate databases (using ODBC) - read selected data from one database and store the result in the second database. At present, both databases are stored in Progress 9.1d and housed on the same server

I can read/write data from each of these databases seperatel with no issues so my conection and recordset configuration is OK - create two seperate connection string and recordset

How do I (or is it possible) to use a SQL Statement (either INSERT INTO or UPDATE) to read from Database 1 and write/update Database 2 - I would prefer to use SQL command rather than to a programmed loop within VB

For example - if Table1 is stored in Database1 and Table2 is stored in Database2 then how do I structured the SQL for an update.

UPDATE Database1.Table1, Database2.Table2
Set Database2.Table2.Data = Database1.Table1.Data
WHERE (Database1.Table1.Key = Database2.Table2.Key)



[+][-]09/17/07 09:25 AM, ID: 19906146

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About this solution

Zones: Progress 4GL Database, Databases Miscellaneous, Visual Basic Programming
Tags: sql, vb6, multiple, ado, update
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Solution Provided By: JohnBPrice
Participating Experts: 3
Solution Grade: A
 
 
[+][-]10/10/07 11:24 AM, ID: 20050986

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[+][-]12/02/07 12:44 AM, ID: 20390607

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[+][-]09/12/08 04:25 PM, ID: 22464733

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[+][-]09/17/08 08:19 PM, ID: 22506866

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