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Oracle® PL/SQL® Interactive Workbook, Second Edition by Elena Silvestrova, Benjamin Rosenzweig

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

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