⟩ Explain Diff between Dataset and Datareader?
Dataset is used to store the data, it contains collections of Datatable.
Datareader is used to connect to the database for retrieving data.
Dataset is used to store the data, it contains collections of Datatable.
Datareader is used to connect to the database for retrieving data.
How can you clean up objects holding resources from within the code?
What is the maximum size of the textbox?
Which property of the textbox cannot be changed at runtime?
What is the difference between proc. sent BY VAL and BY SUB?
Int map to which .net types?
The C# keyword .int. maps to which .NET type?
Which of these string definitions will prevent escaping on backslashes in C#?
Which of these statements correctly declares a two-dimensional array in C#?
If a method is marked as protected internal who can access it?
What is boxing in C#?