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Are the days of the Independent Developer over?
Message
From
03/12/2000 23:31:17
 
General information
Forum:
Visual FoxPro
Category:
Other
Miscellaneous
Thread ID:
00444225
Message ID:
00448683
Views:
18
>>FWIW, DBFs don't have a record pointer either...
>
>Things like skip,next, goto and seek (and the like) to navigate the logical order of the table. I thought a record pointer was required for these functions.

DBF is a data storage format.

Visual Foxpro is a language that can use the concept of a record pointer to navigate a cursor.

Visual Foxpro can use any data source that is accessible via ODBC. It can pull SQL Server data, DBF data, even Excel data into a cursor, which it can navigate using record pointers.

VFP can also access any data that has an ODBC driver or OLEDB provider using ADO, which, incidentally uses a data navigation scheme based on the record pointer.

My point was that backends don't 'have' record pointers, or even 'use' record pointers, front-ends do.
Erik Moore
Clientelligence
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