Huawei Exam H14-231_V1.0 Topic 1 Question 17 Discussion

Actual exam question for Huawei's H14-231_V1.0 exam

Question #: 17
Topic #: 1

An engineer wrote the following code, which items are correct in the description of the following code?

@Entity(tableName="user",ignoredColumns={"ignoredColumn1","ignoredColumn2"},indices ={@Index(value ={"firstName","lastName"),name="name_index",unique =true)})

A'name_index' is the composite index name

Bindex values are not unique

C'ignoredColumns' indicates that the field does not need to be added to the properties of the 'user' table

DThe table is named 'user'.

Show Suggested Answer

Suggested Answer: A

by Clarence at Jun 30, 2024, 10:16 PM

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Tamesha

5 days ago

C) Correct, 'ignoredColumns' indicates that the specified columns should not be added to the properties of the 'user' table.

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Iola

7 days ago

B) Incorrect, the index values are unique as specified by the 'unique=true' attribute.

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Lorriane

10 days ago

A) Correct, 'name_index' is the composite index name. This is a valid way to define a composite index in the @Index annotation.

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Rebbecca

13 days ago

I believe option C is also correct as 'ignoredColumns' indicates those fields are not added to the table properties.

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Amie

17 days ago

I agree with Frankie, option D seems correct based on the code provided.

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Frankie

18 days ago

I think option D is correct because the table is named 'user'.

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