When finished processing the data, you should close the reader and connection objects. Doing so ____.
A) creates a log of the database activities
B) positions the reader back to the beginning row
C) unlocks the database so that other applications can access it
D) flushes the buffer and gets it ready for the next read

Question

Quizplus · Accepted Answer

Closing the reader and connection objects unlocks the database so that other applications can access it. It does not create a log of the database activities, position the reader back to the beginning row, or flush the buffer.

When Finished Processing the Data, You Should Close the Reader