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PLSQL 1
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Object table is based on which type of constructor?
Options
- User defined constructor
- System-defined constructor
- Copy constructor
- None
CORRECT ANSWER : System-defined constructor
Discussion Board
system-defined constructor
The system-defined constructor, also known as the attribute-value constructor, requires you to pass the constructor a value for each attribute of the type. If there is no constructor defined within a class, system will create its own constructor and assigns default values into the data fields. This constructor created by the system is known as system-defined constructor.
Prajakta Pandit 02-21-2017 11:30 PM
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