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

List some of the databases supported by hibernate.

1 383

Is session a thread-safe object?

1 484

Mention two components of hibernate configuration object.

1 429

What are the core interfaces of hibernate?

1 422

What is hql (hibernate query language)?

1 478

List the key components of hibernate.

1 420

What is automatic dirty checking in hibernate?

1 449

How is hql query created?

1 494

Define criteria in terms of hibernate.

1 486

What is the difference between update and merge method?

1 596

What are the inheritance mapping strategies?

1 540

What does hql stand for?

1 417

Mention some of the advantages of using orm over jdbc.

1 418

How many types of association mapping are possible in hibernate?

1 479

What is ioc and di?

1 500

Un-Answered Questions { Java Related }

What is a classloader in java?

1083

explain different ways of using thread? : Java thread

1079

Can we extract main method from another class?

1026

What do you know about validation plugin ?

1024

What is the first argument of the string array in main method?

1025

Can we return resultset in java?

986

Write a program to print count of empty strings in java 8?

1078

Realized?

2256

i want test pattern of zylog company and some examples also

2855

How is declarative handling of exceptions done in struts ?

1001

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

2862

What is the java api?

987

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

1126

What is latest hibernate version?

486

What is the difference between break and continue statements?

1117

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