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ADONET Does Not Require That You Keep a Continuous Live

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ADO.NET does not require that you keep a continuous live connection to the database and process one retrieved record at a time. Additional classes are available that enable you to connect to the database long enough to retrieve records into memory. The primary class for this activity is ____.


Definitions:

Minimum Rate

The lowest acceptable rate of return on an investment, often used in the evaluation of projects or financial decisions.

Rate of Return

The gain or loss on an investment over a specified period, expressed as a percentage of the investment’s cost.

Net Present Value

A method used in capital budgeting to evaluate the profitability of an investment or project, calculating the difference between the present value of cash inflows and outflows.

Cash Inflows

The total amount of money being transferred into a business, typically from operating, investing, and financing activities.

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