Machine-translated by Google. Questions are authored in English.
Top

Discussion

In OLE DB, a tabular data provider:

  • A.does not own data.
  • B.transforms data through ODE DB interfaces.
  • C.
    is both a consumer and a provider of data.
  • D.exposes data via rowsets.

Answer: D

Correct answer: exposes data via rowsets.

A tabular data provider owns data and presents it as rowsets, the OLE DB abstraction of a set of rows. The other three descriptions belong to a service provider, which owns nothing, transforms what it is given, and acts as both consumer and provider - the distinction between the two kinds of provider is precisely whether they own data.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.