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Hibernate - Interview Questions and Answers for 'Entity annotations' - 2 question(s) found - Order By Newest

 Q1. What is the difference between these 2 annotations ?

@Entity

@Entity ( name="EMPLOYEES" )
Hibernate
admin
info@buggybread.com
Ans. The first annotation will try to map the Class with the Table as of same name as Class whereas the second annotation will specify the Entity name as "EMPLOYEES" and hence will try to map with Table Name "EMPLOYEES".

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 What is the difference between these 2 annotations ?

@Entity ( name ="EMPLOYEES")
@Entity @Table ( name=""EMPLOYEES"" )

@Entity ( name="EMP")
@Table ( name="EMPLPYEES" )


 Q2. What is the difference between these 2 annotations ?

@Entity ( name ="EMPLOYEES")
@Entity @Table ( name=""EMPLOYEES"" )

@Entity ( name="EMP")
@Table ( name="EMPLPYEES" )
Hibernate
Admin
info@buggybread.com
Ans. First Annotation will set the Entity name as EMPLOYEES and hence will try to map with the same Table name.

The second annotation will make the Entity mapped to table EMPLOYEES irrespective of the Entity Name ( which is class name in this case ).

Third Annotations will set the different names for Enitity and Table and will explicitly map them.

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   Like         Discuss         Correct / Improve     hibernate   hibernate annotations   entity annotation   table annotation


Related Questions

 What is the difference between these 2 annotations ?

@Entity

@Entity ( name="EMPLOYEES" )



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