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Home » Quiz » ADO.NET Quiz

What is the difference between a DataRow and a DataTable in ADO.NET?

Difficulty level
  • DataAdapter
  • DataRow
  • DataTable
  • DataView
A DataRow represents a single row of data within a DataTable, whereas a DataTable represents the entire table structure, including multiple rows and columns.
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ADO.NET Quiz
Quiz
The ObjectContext class is responsible for ___________ with the underlying database.
What is optimistic concurrency, and how does it relate to modifying data in datasets?

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