1. Which of following is NOT an annotation used with a class in hibernate?
a) @Entity
b) @Column
c) @Table
d) None of above
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The correct answer is d) None of above.
All are annotations in hibernate
Correct!
All are annotations in hibernate
2. Java type ‘String’ is mapped to following SQL type in hibernate :
a) CHAR
b) VARCHAR
c) VARBINARY
d) CLOB
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The correct answer is b) String is mapped to VARCHAR
Correct!
String is mapped to VARCHAR
3. Once hibernate creates a table for an Object we cannot add a property to the class for saving again.
a) Always True.
b) True if property size is small
c) Always False.
d) None of above
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The correct answer is c) Always False. We can add a property to persistant object
Correct!
We can add a property to persistant object
4.Which is widely used in hibernate ?
a) OSCache
b) JCS
c) EHCache
d) JBoss Cache
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The correct answer is c) EHCache is widely used in hibernate
Correct!
EHCache is widely used in hibernate.
