Lab 8.4 Self-Review Questions
In order to test your progress, you should be able to answer the following questions.| 1) |
What types of PL/SQL loop can be nested one inside another?_____ A simple loop can only be nested inside WHILE loop. _____ A WHILE loop can only be nested inside simple loop. _____ Any loop can be nested inside another loop. | | 2) |
When nested loops are used, you must use loop labels._____ True _____ False | | 3) |
When a loop label is defined, you must use it with an END LOOP statement._____ True _____ False | | 4) |
When nested loops are used, it is recommended that you use the same name for the loop counters._____ True _____ False | | 5) |
If the loop label is defined, you must use it when the loop counter is referenced._____ True _____ False |
Answers appear in Appendix A, Section 8.4 . |
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