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Question 1 🔥

Given:What is the result?

Which database solution meets these requirements?

A. 5 4 3 2 1

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B. 5

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C. nothing

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D. 5 4 3 2 1 4 3 2 1 3 2 1 2 1 1

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Question 2 🔥

Given:andWhich two method definitions at line n1 in the Bar class compile? (Choose two.)

Which database solution meets these requirements?

A. public List<Number> foo(Set<String> m) {...}

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B. public List<Integer> foo(Set<CharSequence> m) {...}

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C. public List<Integer> foo(TreeSet<String> m) {...}

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D. public List<Object> foo(Set<CharSequence> m) {...}

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E. public ArrayList<Integer> foo(Set<String> m) {...}

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F. public ArrayList<Number> foo(Set<CharSequence> m) {...}

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Discussion of the question

Question 3 🔥

Given:What is the result?

Which database solution meets these requirements?

A. 5

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B. 4

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C. 3

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D. An exception is thrown at runtime

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Discussion of the question

Question 4 🔥

Given the code fragment:What is the result?

Which database solution meets these requirements?

Discussion of the question

Question 5 🔥

Given the code fragment:You want to display the value of currency as $100.00.Which code inserted on line 1 will accomplish this?

Which database solution meets these requirements?

A. NumberFormat formatter = NumberFormat.getInstance(locale).getCurrency();

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B. NumberFormat formatter = NumberFormat.getCurrency(locale);

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C. NumberFormat formatter = NumberFormat.getInstance(locale);

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D. NumberFormat formatter = NumberFormat.getCurrencyInstance(locale);

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Discussion of the question

Question 6 🔥

Given:What is the result?

Which database solution meets these requirements?

Discussion of the question

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oracle 1Z0_819

Exam contains 213 questions

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