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Subject:
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Auto generate?
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Posted By:
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nikryden
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Post Date:
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12/12/2005 9:02:27 AM
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I am working on a project that I first must check what provider and auto generate a connection string for that provider and then get the tables in the database, mutch like Server explorer do. I have search internet, bought this book but i haven't found any solution yet.
*By using MSDASC.DataLinks I can get the connection string but can not see Database name or if it's ODBC, Oledb, sql.... I have tried to use the connection string i get this way but it have never worked.
* Most of the time it will use DSN to connect but not always.
* I have to se what type of server it is (ACUODBC,Microcraft Data,MSSql,...)
* I can get the tables in a database if it is oledb by using schema Guide, but this do not work with Odbc(not for me anyway).
I need someone to point me in the right direction, witch book to buy, site to visit or show me some god examples.
If server explorer can do it why can't I
Niklas
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Reply By:
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Thearon
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Reply Date:
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12/13/2005 7:04:20 AM
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Niklas,
OleDb should be the provider that you use if you are not sure what type of database that you will be connecting to. What you want to do is not for the novice programmer and requires an understanding of how the different databases work as well as network programming.
VB 2005 has some excellent examples on automatically discovering what type of database the user is trying to connect to and will allow you to choose and use the appropriate drivers.
Go to http://msdn.microsoft.com/vstudio/ and read some of the articles there. There's also a menu option for sample code that might provide the information that you are looking for.
Thearon
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Reply By:
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nikryden
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Reply Date:
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12/19/2005 11:43:31 AM
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Thanks Thearon!
The link helped me!
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