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Question 85 🔥

Given:and the code fragment:Which two Map objects group all employees with a salary greater than 30 by neighborhood? (Choose two.)

Which database solution meets these requirements?

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Question 86 🔥

Given:What is the result?

Which database solution meets these requirements?

A. abyssinianoxicatkoratlapermbengalsphynx

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B. abyssinianbengalkoratlapermoxicatsphynx

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C. sphynxoxicatlapermkoratbengalabyssinian

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D. nothing

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Question 87 🔥

Given:What is the result?

Which database solution meets these requirements?

A. 1.99,2.99,0

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B. 1.99,2.99,0.0

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C. The compilation fails.

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D. 1.99,2.99

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Question 88 🔥

Given:andWhich statement is true?

Which database solution meets these requirements?

A. The memory allocated for Jack object can be reused in line 2.

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B. The memory allocated for Jane object can be reused in line 1.

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C. The memory allocated for Jane object can be reused in line 2.

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D. The memory allocated for John object can be reused in line 1.

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Discussion of the question

Question 89 🔥

Given:andWhy does this compilation fail?

Which database solution meets these requirements?

A. The method X.print (object) is not accessible to Y.

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B. The method Y.print (Object) does not call the method super.print (Object).

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C. In method X.print (Collection), System.out::println is an invalid Java identifier.

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D. The method Y.print (Object...) cannot override the final method X.print (Object...).

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E. The method print (Object) and the method print (Object...) are duplicates of each other.

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Discussion of the question

Question 90 🔥

Given:What is the result?

Which database solution meets these requirements?

Discussion of the question

Ready to Pass Your Certification Test

oracle 1Z0_819

Exam contains 213 questions

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