Multiple choice technology programming languages

Which of these has a connected architecture?

  1. DataTable

  2. DataView

  3. DataRelation

  4. DataSet

  5. None of these
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

ADO.NET has two main architecture models: connected and disconnected. DataSet, DataTable, DataView, and DataRelation are all part of the disconnected architecture - they work with data cached in memory without maintaining active database connections. Connected architecture uses objects like Connection, Command, and DataReader that require active database connections to the database server. Since all options listed are disconnected components, the correct answer is None of these.

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