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PLSQL 2
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Accessor methods are used to
Options
- Set object’s attributes
- Return and set object’s attributes
- Return an object’s attributes
- All of the above
CORRECT ANSWER : Return an object’s attributes
Discussion Board
Accessor method
Many accessor methods need to return values which are references to objects which represent a part of the state of the called object. This methods are used to read data values of an object.
Prajakta Pandit 02-22-2017 07:10 AM
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