____ applications are designed to monitor external requests that are sent to obtain access to the database, and the database environment's responses to these requests.

After the following statements execute, what are the contents of matrix?int matrix[3][2];int j, k;for (j = 0; j < 3; j++)   for (k = 0; k < 2; k++)     matrix[j][k] = j + k; 

A. 0 0 1 1 2 2 B. 0 1 2 3  4 5 C. 0 1 1 2  2 3 D. 1 1 2 2  3 3

What is the command that you issue if you are in directory / and want to copy the file /mydata to directory /labdata?

What will be an ideal response?