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Article View: borland.public.cppbuilder.database.ado
Article #2381

Re: How to create an ADO Dataset and TABLE via C++ code

#2381
From: Viatcheslav V. Vassiliev
Date: Fri, 04 Jul 2003 15:54
61 lines
2573 bytes
Import ADOX tyle library (Project\Import type library in menu - "Microsoft
ADO Ext. 2.x for DDL and Security"). It is good to add "ADOX" to class names
(i.e. change TTable to TADOXTable etc.).


#include <ADOX_tlb.hpp>;

...
 WideString dbName =
  "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" +
ExtractFilePath(ParamStr(0)) + "test.mdb";

 Adox_tlb::TCOM_Catalog cat = CoCatalog::Create();
 cat->Create(dbName.c_bstr());

You may also need to add

#include <comobj.hpp>

namespace System
{
 void __fastcall CheckSafecallResult(HRESULT hr)
 {
  OleCheck(hr);
 }
}


"Steve" <sdardari@_NOSPAM_rimini.com> �������/�������� � �������� ���������:
news:3f058fa2@newsgroups.borland.com...
> Hi all,
> I want to use ADO to develop a little database application, just to try
and
> make some experience with ADO.
>
> I use C++ Builder Professional 6.
>
> I've created an Access "mdb" database file and a little VCL application
that
> make me use this database, via ADODataSet, ADOTable and so on. This work
all
> ok.
>
> But now I want to create a new mdb file inside the application, and not
via
> Access.
>
> How this can be done ?
>
> I've to use ADODataSet->FieldDefs definitions  to setting up all the
filelds
> (like BDE style?)
> But ther's not the CreateTable method in the ADOTable ...
>
> Or I've to use the ADOCommand component and use an SQL statement?
> And in this case, there are some samples?
>
> Thanks in advance,
> Steve
>
>
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From: "Viatcheslav V. Vassiliev" <support@oledbdirect.com>
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Subject: Re: How to create an ADO Dataset and TABLE via C++ code
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