Oracle
1Z0-151 · Question #53
Which type of variable must be declared before it is used in a trigger?
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Triggers
Question
Which type of variable must be declared before it is used in a trigger?
Options
- APL/SQL variable
- BForm item
- Cglobal variable
- Dsystem variable
- Eparameter
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Topics
#PL/SQL variables#variable declaration#global variables#system variables