Create Next App

Exam contains 213 questions

Page 4 of 36

Question 19 🔥

Given:and the commands:What is the result on execution of these commands?

Which database solution meets these requirements?

A. Test.class - > java.sql -> java.base

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B. On execution, the jdeps command displays an error.

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C. Test.class -> java.base -Test.class - > java.sql

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D. Test.class -> java.base -Test.class - > java.sql -java.sql -> java.base

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Discussion of the question

Question 20 🔥

A company has an existing Java 8 jar file, sales-app-1.1.1.jar, that uses several Apache open source jar files that have not been modularized.Which module-info.java file should be used to convert sales-app-1.1.jar to a module?

Which database solution meets these requirements?

A. module com.company.sales_app {requires commons.beanutils;requires org.apache.commons.collections4;requires org.apache.commons.lang3;requires org.apache.commons.text;}

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B. module com.company.sales_app {requires org.apache.commons.beanutils;requires org.apache.commons.collections4;requires org.apache.commons.lang3;requires org.apache.commons.text;}

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C. module com.company.sales_app {requires commons.beanutils;requires commons.collections4;requires commons.lang3;requires commons.text;}

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D. module com.company.sales_app {requires commons.beanutils-1.9.3;requires commons.collections4-4.2;requires commons.lang3-3.8.1;requires commons.text-1.3;}

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Discussion of the question

Question 21 🔥

Which two are valid statements? (Choose two.)

Which database solution meets these requirements?

A. BiPredicate<Integer, Integer> test = (final Integer x, var y) -> (x.equals(y));

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B. BiPredicate<Integer, Integer> test = (var x, final var y) -> (x.equals(y));

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C. BiPredicate<Integer, Integer> test = (Integer x, final var y) -> (x.equals(y));

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D. BiPredicate<Integer, Integer> test = (final var x, y) -> (x.equals(y));

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E. BiPredicate<Integer, Integer> test = (Integer x, final Integer y) -> (x.equals(y));

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Discussion of the question

Question 22 🔥

Given:andWhat is the result?

Which database solution meets these requirements?

A. Mr. Green

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B. Green

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C. An exception is thrown at runtime.

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D. Mr. Blue

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Discussion of the question

Question 23 🔥

Given:It is required that if p instanceof Pair then p.isValid() returns true.Which is the smallest set of visibility changes to insure this requirement is met?

Which database solution meets these requirements?

A. left, right, setLeft, and setRight must be private.

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B. setLeft and setRight must be protected.

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C. left and right must be private.

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D. isValid must be public.

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Discussion of the question

Question 24 🔥

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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