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H. callum, Content Writer
Answered: Feb 07, 2019
The correct answer to this question is D. In PL/SQL, an error condition is called an exception. Exceptions can be internally defined (by the runtime system) or user defined. Exampl...Read More

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John Smith, Content Writer
Answered: Jan 20, 2020
0-declare l_parent_number number := 1;begin declare l_child_number number := 2; begin - l_parent_number and l_child_number are in scope l_child_number :=...Read More

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