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

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

How to store images in database?

2 5986

How vendor Naming registry supports JNDI?

2219

How transactions are performed using JDBC ?

2 6474

If iam using JDBC API, do I also have to use ODBC?

1 3832

How to know howmuch data is truncated?

Mastek,

2385

Under what circumstances, that all four drivers are used?

TCS,

2428

What type of driver you use in real-time projects?

3 7412

commit() and rollback() methods are defined in which interface?

5 22413

can we define indexes on a foreign key? Explain pros and cons?

1 4496

What is Normalization?

Accenture, Atos Origin,

4 6077

What is the equivalent method for precompiled SQL Statement in JDBC?

1 5560

How to find number of records in result set?

2 5488

What are different types of transactions?

HCL,

2 12666

What are cursor attributes?

3 6590

What is the difference between triggers and procedures?

1 4605

Un-Answered Questions { Java Related }

Explain inner beans in spring.

423

What is sortedmap in java?

1049

How is hashset defined in java?

1049

How to connect html page to database using jdbc?

902

Briefly tell about the jdbc architecture.

1011

What is Major and importance difference between for and foreach loop ?

1165

What is achieved through clustering?

1108

What is java ee used for?

859

What are jsr 250 annotations?

422

What is spring boot starter tomcat? : Spring Boot

510

how can you interact with database using compute node?

850

What is microservices java?

912

What are the 7 types of characters?

1099

What is context used for?

471

Is java a compiler?

993

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