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ADO.NET · Intermediate
8 questions · Question 1 of 8
13%
Multiple Choice
Mid
What is Unit Of Work?
A
A DataAdapter is used to retrieve data from a data source and populate tables within a DataSet .
B
Unit of Work is referred to as a single transaction that involves multiple operations of insert/update/delete and so on kinds.
C
I would choose disconnected Data Access i.e.
D
ExecuteScalar is typically used when your query returns a single value.
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