How to determine Jet database Engine Type programmatically

Posted by MZB on Stack Overflow See other posts from Stack Overflow or by MZB
Published on 2010-05-24T14:41:53Z Indexed on 2010/05/26 20:41 UTC
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c#

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ms-access

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jet

I have a program which needs to upgrade any Access (Jet) database it opens to JET Version4.x if it isn't already that version. (This enables use of SQL-92 syntax features)

Upgrading is (relatively) easy. A call to the JRO.JetEngine object's CompactDatabase method (as described here) should do the trick, but before I do this I need to determine whether an upgrade is required. How do I determine the Jet OLEDB:Engine Type of an existing database? Can this be determined from an open OleDBConnection?

Note:

I'm talking about database versions, not Jet library versions.
C# or .Net solution greatly appreciated.

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