Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Java Related Interview Questions

Questions Answers Views Company eMail

When an instance goes in detached state in hibernate?

1 439

What is transaction management in hibernate? How it works?

1 462

What is the usage of Hibernate QBC API?

1 553

What is meant by a Named SQL Query in hibernate and how it’s used?

1 448

What the four ORM levels are in hibernate?

1 554

How can we map the classes as immutable?

1 469

How can we reattach any detached objects in Hibernate?

1 519

What is the difference between load() and get() method in hibernate?

1 528

In how many ways objects can be identified in Hibernate?

1 426

What is Light Object Mapping?

1 384

What are different ways to disable hibernate second level cache?

1 558

What different fetching strategies are of hibernate?

1 492

What the two methods are of hibernate configuration?

1 642

What is general hibernate flow using RDBMS?

1 483

How can we reduce database write action times in Hibernate?

1 414

Un-Answered Questions { Java Related }

How does java handle integer overflows and underflows?

1098

What is lazy class?

470

What is parsing in java?

1022

Explain public static void main(string args[]) in java.

1053

hi actully i hav form columns with origin and destination names .as like as i need to create one more column with name amount. my requirement is when i select origin and destination columns automatically i need to get amount from database.how can i. please tel me with relative code

2848

What is the difference between filters and interceptors ?

1273

What do you understand by casting in java language? What are the types of casting?

914

What is the resourcebundle class?

994

explain different ways of using thread? : Java thread

1068

What are the differences between heap and stack memory in java?

1113

Are jvm’s platform independent?

965

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117

Differentiate between static and non-static methods in java.

1106

what are the different modes of archival? Explain each mode in two lines each?

983

What is action chaining ?

1148

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