Question 1 The annotation that is used to identify the primary key attribute of a class. Group of...

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Programming

Question 1
The annotation that is used to identify the primary keyattribute of a class.
Group of answer choices
Id
Column
Entity
OneToMany
Question 2
The entity manager method that selects a row from a table givena primary key.
Group of answer choices
getEntity
close
find
persist
Question 3
The annotation that is used to identify the tale that the classis mapped to.
Group of answer choices
Temporal
Id
Table
Entity
Question 4
The annotation that specifies the field in a table that theattribute is mapped to.
Group of answer choices
Column
Id
Entity
OnToMany
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Question 5
The annotation that specifies that a Java class is to be mappedto a table
Group of answer choices
Temporal
Id
Entity
Column

Answer & Explanation Solved by verified expert

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Question 1 Answer The annotation that is used to identify the primary key attribute of a class is Id Explanation Id Each class will have a primary key which you annotate on the class with the Id annotation Column The Column annotation is used to specify the details of the column to which a field or property will be mapped Entity The Entity annotation marks a class as an entity bean so it must have a noargument constructor that is visible with at least protected scope OneToMany Uses one to many mapping to create 1N relationship between entities or objects Question 2 See Answer

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