Oracle® PL/SQL® Interactive Workbook, Second Edition

Chapter 1 Programming Concepts

Lab 1.1 ▪ Self-Review Answers

A1:	Questions Answers Comments 1) A Machine language is the native language of a particular computer; hence, it is easiest for a computer to understand.
A2:	Questions Answers Comments 2) B Machine language is defined by the hardware of a computer; thus, it is machine-specific.
A3:	Questions Answers Comments 3) B The interpreter translates each statement in the program into machine language and executes it immediately before the next statement is examined.
A4:	Questions Answers Comments 4) B A program must be compiled in order to create an executable that can then run as many times as needed.
A5:	Questions Answers Comments 5) A Because a computer cannot understand statements written ...