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

Can I have two session factory in a single hibernate cfg xml?

561

What is @manytoone?

399

Can we use jpa without hibernate?

431

What are the basic hibernate persistent annotations?

486

Can we create two sessionfactory in hibernate?

402

Is hibernate part of spring?

405

What are persistent objects hibernate?

470

What are the methods in hibernate?

434

Can we update primary key in hibernate?

429

What is an example of a one to one relationship?

338

Do you want to use hibernate 2nd level cache?

338

How to create entity class in hibernate?

443

What is onetomany mappedby?

372

Can we write sql query in hibernate?

366

How to configure hibernate in spring boot?

436

Un-Answered Questions { Java Related }

What is @inject in spring?

433

What can be the reasons for server hang?

1017

Is java a utf 8 string?

988

What is jta and jts?

938

Does string is thread-safe in java?

1107

What are java methods?

1132

What is the purpose of hibernate?

410

Why is multiple inheritance not supported in java?

1051

What is the difference between hibernate save () saveorupdate () and persist () methods?

465

Why we go for collections in java?

996

Explain what is an EJB Context?

1061

What is ascii code?

1292

What is bean-managed transaction?

1128

What does spring framework do?

417

How many types of constructors are used in java?

1209

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