Re: compact database

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#4122

From: Vassiliev V.V.
Date: Thu, 21 Mar 2002 09:59

38 lines
1987 bytes

Import
Microsoft Jet and Replication Objects 2.6 Library

#include <JRO_TLB.h>
...
void __fastcall TForm1::Button1Click(TObject *Sender)
{
 IJetEngine * JetEngine = NULL;
 CoCreateInstance(CLSID_JetEngine, NULL, CLSCTX_INPROC_SERVER,
IID_IJetEngine,
  (void**) &JetEngine);

 WideString Source = "Provider=Microsoft.Jet.OLEDB.4.0;"
  "Data Source=C:\\Test\\Test.mdb;";
 WideString Dest = "Provider=Microsoft.Jet.OLEDB.4.0;"
  "Data Source=C:\\Test\\Compacted.mdb;";

 JetEngine->CompactDatabase(Source.c_bstr(), Dest.c_bstr());

 JetEngine->Release();
}


You can compact database from one file into another. There should be no
users connected to database.

Regards,
Vassiliev V.V.
http://www.oledbdirect.com


"Paolo Casagrande" <nemesis@intelly.com> �������/�������� � ��������
���������: news:3c979b67$1_2@dnews...
> can I compact mdb database as in Access with BCB 5 and ADOExpress
>
> Thanks, Paolo Casagrande
>
>

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Subject: Re: compact database
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