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

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

How to get the data from a table into a buffer?

2 5230

How data can be inserted into long row column of database?

2152

How a driver can be loaded?

1 4228

How warnings are retrieved in JDBC?

1 3679

How can you sort dates?

1 4451

How to get a whole row of data at once?

2 4488

How do find debugging problems related to JDBC API?

1 4241

What is isolation level? How to set it?

FGG,

2221

Explain the sequence of steps to connect to the database?

Wipro,

3 11176

Without using of Class.forName(? ?), how do you connect to db?

IBM,

3 8880

How do you debug PL/SQL code?

1 5484

How do you know which driver is connected to a database?

3 8047

How is jndi useful for Database connection?

1 5265

How to check null value in JDBC?

CTS,

1 5501

How the information about db(database) can be retrieved?

3 5732

Un-Answered Questions { Java Related }

What is an http server?

1002

What is the use of component scan in spring?

430

Can the messaging bridge handle two-phase or global transactions between separate weblogic server domains or between different releases? : BEA Weblogic

1011

Write a program to reverse array in place?

1076

How do I convert a string to an int in java?

1079

Difference between process and thread?

1043

What is the difference between java and core java?

969

What is transactional in java?

1038

Explain the difference between servlet and cgi?

1176

What will happen if non-synchronized method calls a static synchronized method and what kind of lock it acquires?

1116

What is called preparedstatementcreator?

418

What is the purpose of @result?

1023

does java support pointers?

1002

In an htm form i have a button which makes us to open another page in 15sec.how will you do that?

1792

What is csa?

869

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