Example URL with query strings:
Calling getQueryVariable("id") - would return "1".
Calling getQueryVariable("image") - would return "awesome.jpg".
Question 3. 3. (TCO 4) Explain the purpose of a dataset and describe how to create a
dataset called dsEmployee in Visual Studio 2012. Assume you have the following
function in the clsDataLayer class. Write the SQL command to select all rows from the
tblEmployee table, and write the code to fill the dataset.
// Write the code here to select all rows from the tblEmployee table
// Write the code here to populate the dataset
} (Points : 15)