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

Java J2EE (14736)
J2ME (151)
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Java Related Interview Questions

Questions Answers Views Company eMail

How to store images in database?

2 6089

How vendor Naming registry supports JNDI?

1 2289

How transactions are performed using JDBC ?

2 6615

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

1 3911

How to know howmuch data is truncated?

Mastek,

1 2435

Under what circumstances, that all four drivers are used?

TCS,

1 2503

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

3 7525

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

5 22622

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

1 4560

What is Normalization?

Accenture, Atos Origin,

4 6247

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

1 5638

How to find number of records in result set?

2 5614

What are different types of transactions?

HCL,

2 12786

What are cursor attributes?

3 6712

What is the difference between triggers and procedures?

1 4699

Un-Answered Questions { Java Related }

What is the locale class?

1018

Is minecraft 1.15 out?

1032

Find Best Job Vacancies across the world on Jooble!

123

How can you inject java collection in spring?

499

What is the difference between break and continue statements?

1113

What is the difference between filters and interceptors ?

1290

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

921

What is the difference between equals() and == in java?

1028

what is reflection api? How are they implemented?

1092

What is the java api?

981

What is a constructor overloading in java?

1119

Hi frnds how to lock an user when he enter wrong credentials more than 3 time using java or j2ee tech take username and password in a bean no need to connect DB and validate give me some sample application code or links its urgent for me thanks in advance

2410

Can we return resultset in java?

985

Hi frnd can i any one kindly can post for me portlet,hibernate and spring example application and with flow explantion configuration using Jdeveloper.and related links ar tutorials kindly please send me .its urgent for me .thanks in advance...........else can any one send to kondaiah.goddeti@gmail.com

2254

What is java string pool?

1072

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