Chapter 9 Introduction to Cursors

Chapter 9 Introduction to Cursors

Lab 9.1 Self-Review Answers

A5:

Questions	Answers	Comments
1)	B
2)	None	Cursor attributes are used for getting information about cursors. They cannot be used to control or close cursors.
3)	1-B Declare, 2-E Open , 3-A Fetch, 4-C Close
4)	D	Cursor attributes can be use with both implicit and explicit cursors.
5)	D

Lab 9.2 Self-Review Answers

A5:

Questions	Answers	Comments
1)	A
2)	B
3)	B
4)	B	A child cursor in a nested cursor loop will open, loop, and then close for each iteration of the parent loop.
5)	C