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Article View: borland.public.cppbuilder.database.ado
Article #2627

Re: TADOConnection.OpenSchema types

#2627
From: Edward Diener
Date: Mon, 28 Apr 2003 21:08
38 lines
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Viatcheslav V. Vassiliev wrote:
> ADO Express (dbGo) uses MS ADO to get schema data, so it supports any
> schema that ADO supports. adSchemaDBInfoLiterals is defined in ADO
> but not in OLEDB - OLEDB providers provide this information not
> through schema.

Why then does the Borland doc quoted below say that

"siDBInfoLiterals (Defined in OLE DB, but not supported by ADO.)"

along with a number of other siXXX schema types ( look at the bottom of the
TSchemaInfo type topic ) ? Is this just another error by Borland in their
documentation ?

>
> ----------------------------------------------------------------
> Regards,
> Viatcheslav V. Vassiliev
> http://www.oledbdirect.com
> The fastest way to access MS SQL Server, MS Jet (MS Access)> and Interbase
(through OLEDB) databases.
>
>
> "Edward Diener" <eddielee@tropicsoft.com> �������/�������� � ��������
> ���������: news:3eabd2f1$1@newsgroups.borland.com...
>> The documentation for OpenSchema's TSchemaInfo types says that says:
>>
>> "siDBInfoLiterals (Defined in OLE DB, but not supported by ADO.)"
>>
>> among other types specified as defined in OLEDB but not ADO. However,
>> looking at the MS ADO documentation, it clearly states that
>> adSchemaDBInfoLiterals, the ADO equivalent of siDBInfoLiterals, is
>> supported in ADO. Does anybody know why Borland's ADO implementation
>> says that it is not supported ? Is the Borland ADO implementation a
>> version of ADO that is not the latest and does not support this
>> functionality ? I notice the latest version of ADO on my machine is
>> 2.7, which I guess corresponds to the 2.7 version of MDAC. What
>> version of ADO does Borland's version support ?
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From: "Edward Diener" <eddielee@tropicsoft.com>
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Subject: Re: TADOConnection.OpenSchema types
Date: Mon, 28 Apr 2003 17:08:36 -0400
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