You work as an ADO.NET Application developer for ABC.com. ABC.com wants you to identify the
in-memory cache data source used for relation to other objects of the Web application.
Which of the classes listed below should be utilized?

A.
You should consider utilization of the TemplateControl class.

B.
You should consider utilization of the DataSet class.

C.
You should consider utilization of the Web Controls class.

D.
You should consider utilization of the Data Template class.

Explanation:
ADO.net application developers should note that a DataSet is a memory-resident
representation of data utilized for represents related tables, constraints, and relationships among
the tables. You should additionally note that DataSets reads and writes data and schema as XML
documents and is actually an in-memory cache of data retrieved from a data source.