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

Name few hibernate annotations?

420

What are collection types in hibernate?

419

What is the use of hbm2ddl configuration in hibernate?

348

What are the different cascade types?

345

How many sessionfactory and session objects are usually created?

382

What are the different types of inheritance in hibernate?

392

After which hibernate version, related entities are initialized lazily?

359

What are different types of associations in hibernate?

483

Which type of associated entities are eagerly loaded by default?

402

Can we disable first level cache? What should one do if we don't want an object to be cached?

374

What are the restrictions for the entity classes?

412

What are the different id generating strategies using @generatedvalue annotation?

421

What are new features introduced with java 8 ?

1008

Name few java 8 annotations ?

1040

Name few "optional" classes introduced with java 8 ?

1151

Un-Answered Questions { Java Related }

What is hibernate 2nd level cache?

467

Why we use methods in java?

1019

What is split return?

1021

What is javacpl?

935

When do we need to use internal iteration? When do we need to use external iteration?

1142

What function extracts specified characters from a string?

1016

How do I find jre path in windows?

1041

What is internal iteration in java se 8?

1215

What java systems libraries and methods are available for me to use?

869

What is jdbc architecture?

1056

How many spring modules are there?

407

What is the major advantage of external iteration over internal iteration?

1120

What are different data types?

1040

Can a method be static?

977

What is the use of httpservletrequestwrapper?

1110

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