Oracle® PL/SQL® Interactive Workbook, Second Edition

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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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