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Oracle Oracle Database Program with PL/SQL
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Question #10
#10
Multiple Choice
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View the Exhibit and examine the code.
Why does the code give an error on execution?
A.
because the WORD_LIST variable is not visible in procedure wording
B.
because the lexicon variable is not visible in procedure ADD_ENTRY
C.
because the lexicon variable is not initialized in procedure wording
D.
because the WORD_LIST parameter in out mode cannot be of a record data type
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