Case 10-2 Melissa Helps You Figure Out How to Use

question 98

Multiple Choice

Case 10-2 Melissa helps you figure out how to use the OleDbDataAdapter to make a connection to a database for you. But in order to help you learn as much as you can, she wants you to begin to figure out things on your own. Which of the following is NOT a true statement Melissa can make to you about filling the DataTable object you have created?

• A) As soon as you connect to the database and fill the DataTable object, the next statement should disconnect the application from the database.
• B) To keep the maximum number of connections available, you should keep connections open only as long as necessary.
• C) After the DataTable is initialized, it must be filled using the Populate command with the data from the selected table.
• D) By using the database in disconnected form, the system resources of the computer and network are not overloaded.

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Definitions:

Spontaneous Group Discussion

An unplanned gathering of individuals for the purpose of discussing topics or issues freely without predefined structure or roles.

Serendipity

The occurrence of events by chance in a happy or beneficial way.

Extrinsic Motivations

Motivation that is driven by external rewards such as money, fame, grades, and praise.

Large "C" Type

This term appears to be unclear or not widely recognized in a general context as a specific key term, thus an accurate definition cannot be provided.