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Haven't worked with ADO recently, but doesn't it require either a specific ADO driver for the database you want to talk to, or else an ODBC driver if the database speaks ODBC? Also, I thought you had to pass SQL statements in the Command objects; how can you use it without any SQL? A nice 'Hello World' type example would be nice. Also, a list of programming languages known to support it; I think the list would include C++, Visual Basic, Perl, and perhaps Python and Tcl as well, via ActiveState's work? Wesley
Wow!
I am looking for an platform independent C++ counterpart of ActiveX Data Objects and Variant data type, I have used these objects/data type earlier in ATL COM environment but now I want a subset of the same (no need of DB connection functionality i.e. disconnect container object only for data transfer) in pure C++ code. The aim is to return either basic data type or a Resordset object from all of the exposed api to have consistent interface, I do not want to expose custom objects (say 'Customer', 'Address', 'Item', 'Order', 'Invoice' etc). The client which receives this RecordsetC++ object should be able to iterate through rows as well as all the fields (column) and should be able to get the data type of the field. Vjdchauhan 10:32, 15 January 2007 (UTC).
This article is very useful for the beginners those who are in software development. If the professionals are interested in innovative project development and/or develop a tool definitely this ADO data control article is useful. Thanks & Regards. --Ananthakumar Selvaraj, SeA Microsystems 13:15, 18 March 2013 (UTC) — Preceding unsigned comment added by Ananthakumar Selvaraj ( talk • contribs)
messege 185.187.94.66 ( talk) 21:08, 24 November 2021 (UTC)
This article is rated Start-class on Wikipedia's
content assessment scale. It is of interest to the following WikiProjects: | ||||||||||||||||||||||||
|
Haven't worked with ADO recently, but doesn't it require either a specific ADO driver for the database you want to talk to, or else an ODBC driver if the database speaks ODBC? Also, I thought you had to pass SQL statements in the Command objects; how can you use it without any SQL? A nice 'Hello World' type example would be nice. Also, a list of programming languages known to support it; I think the list would include C++, Visual Basic, Perl, and perhaps Python and Tcl as well, via ActiveState's work? Wesley
Wow!
I am looking for an platform independent C++ counterpart of ActiveX Data Objects and Variant data type, I have used these objects/data type earlier in ATL COM environment but now I want a subset of the same (no need of DB connection functionality i.e. disconnect container object only for data transfer) in pure C++ code. The aim is to return either basic data type or a Resordset object from all of the exposed api to have consistent interface, I do not want to expose custom objects (say 'Customer', 'Address', 'Item', 'Order', 'Invoice' etc). The client which receives this RecordsetC++ object should be able to iterate through rows as well as all the fields (column) and should be able to get the data type of the field. Vjdchauhan 10:32, 15 January 2007 (UTC).
This article is very useful for the beginners those who are in software development. If the professionals are interested in innovative project development and/or develop a tool definitely this ADO data control article is useful. Thanks & Regards. --Ananthakumar Selvaraj, SeA Microsystems 13:15, 18 March 2013 (UTC) — Preceding unsigned comment added by Ananthakumar Selvaraj ( talk • contribs)
messege 185.187.94.66 ( talk) 21:08, 24 November 2021 (UTC)