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________ is a cover for utilizing OLE DB that is designed for use by almost any language.

  • A.ODBC
  • B.ASP
  • C.JPCD
  • D.ADO

Answer: D

Correct answer: ADO

ADO is a thin cover over OLE DB, exposing a small set of objects that can be called from Visual Basic, from C++, from scripting languages such as VBScript and JScript, and from almost anything else able to use COM. Its purpose is exactly that reach: OLE DB’s own interfaces are usable in practice only from C++.

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