Actually I am using the next code to compact Access 2003 databases (mdb files). in the past, I've used JRO.JetEngine (but is obsolete).
code:
Add Reference: Microsoft Office 12.0 Access Database Engine Object Library
Dim AccessEngine As New Microsoft.Office.Interop.Access.Dao.DBEngine
AccessEngine.CompactDatabase(File_Path, compact_file, Nothing, Nothing, ";pwd=mypass")
it seems runs fine: no exceptions, no errors, no advices, is created db compacted....But still, I'm not 100% sure because (googling) I have read on other sites that for access 2003 must be used JRO.JetEngine
my above code is correct to compact mdb files (access 2003)? is missing something?