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 5245

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

2164

How a driver can be loaded?

1 4240

How warnings are retrieved in JDBC?

1 3701

How can you sort dates?

1 4461

How to get a whole row of data at once?

2 4505

How do find debugging problems related to JDBC API?

1 4262

What is isolation level? How to set it?

FGG,

2234

Explain the sequence of steps to connect to the database?

Wipro,

3 11200

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

IBM,

3 8905

How do you debug PL/SQL code?

1 5489

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

3 8065

How is jndi useful for Database connection?

1 5277

How to check null value in JDBC?

CTS,

1 5514

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

3 5746

Un-Answered Questions { Java Related }

What is a sessionfactory? Is it a thread-safe object?

1233

Which is faster jdbc or hibernate?

331

How will you initialize an Applet?

1162

What are the different types of collections in java?

976

Which class is the superclass for every class in java programming?

1016

What is oauth token?

453

How many types of modules is defined by j2ee specification?

920

How do I find whether a parameter exists in the request object?

929

What is j2ee specification?

915

Briefly tell the two kinds of form beans.

996

Where is jdbc url mysql?

1001

Explain the functioning of Stub?

1055

Why we used break and continue statement in java?

1166

What is the difference between jsp and servlet life cycle?

1245

What is meant by adminserver?

1075

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