Tag: technology

Which of the following lines will compile without warning or error.

Which Oracle access method is the fastest way for Oracle to retrieve a single row?

A byte can be of what size?

Which command will delete all data from a table and will not write to the rollback segment?

What will be printed out if this code is run with the following command line? java myprog good morning public class myprog{ public static void main(String argv[]) { System.out.println(argv[2]); } }

What is RAC

Which of the following are keywords or reserved words in Java?

What will be printed out if you attempt to compile and run the following code ? int i=1; switch (i) { case 0: System.out.println("zero"); break; case 1: System.out.println("one"); case 2: System.out.println("two"); default: System.out.println("default"); }