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

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Chapter 13 Functions

Lab 13.1 ▪ Self-Review Answers

A1:
Questions Answers Comments
1) D 
A2:
Questions Answers Comments
2) B A function can have IN, OUT, and IN OUT parameters, but it is considered bad style to have anything but IN parameters in a function.
A3:
Questions Answers Comments
3) D 
A4:
Questions Answers Comments
4) C 
A5:
Questions Answers Comments
5) C, D 

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