What is <discriminator > in Hibernate? How exactly inheritance of Object to Tables can be done? What is the benefits of discriminator?

1 Answers   AppLabs,

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How do I set properties for a JDBC driver and where are the properties stored?

0 Answers  

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is that compulsory to have Primarykey-forignkey for joints (outer inner,equal)

2 Answers   IonIdea,

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how to use CallableStatement? specially how to use their index given ..

1 Answers  

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What are different types of ResultSet?

0 Answers  

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Why hibernate is better than jdbc?

0 Answers  

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What does jdbc stand for?

0 Answers  

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What is jdbc odbc driver?

0 Answers  

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callable is interface or class ?

9 Answers   Fidelity,

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What is the role of class.forname while loading drivers?

0 Answers  

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How is database middleware used to access legacy databases?

1 Answers  

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MY code is: public class P1{ public static void main(String ar[]) { class.forName("java.lang.String"); } } errors i got are :New.java:5: error: <identifier> expected class.forName("java.lang.String"); ^ New.java:5: error: invalid method declaration; return type required class.forName("java.lang.String"); ^ New.java:5: error: illegal start of type class.forName("java.lang.String"); ^ New.java:7: error: reached end of file while parsing } ^ 4 errors HELP ME>......

3 Answers  

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