ADO.NET Skill Assessment
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ADO.NET MCQ
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Free Sample Questions for ADO.NET
Asynchronous execution is supported in ADO.NET 2.0 for ExecuteReader, ExecuteScalar, and ExecuteNonQuery.
True
False
Answer:
True
Read the following statements:
DataRow oDetailsRow = oDS.Table["OrderDetails"].NewRow();
oDetailsRow["ProductId"] = 1;
oDetailsRow["ProductName"] = "Product 1";
What is wrong with this code?
Table is not a collection of DataSet
Name of the column can not be passed in the Columns collection
NewRow is not a method of the Tables collection
None of the above
Answer:
Table is not a collection of DataSet
Oracle PL/SQL 9i 
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