Company Name Starts with ...
#  A  B  C  D  E   F  G  H  I  J   K  L  M  N  O   P  Q  R  S  T   U  V  W  X  Y  Z

Hexaware JDBC Interview Questions
Questions Answers Views Company eMail

Hi my doubt is that preparedStatement is a interface means which has no implemenation.plz go thru the code below String sql = "SELECT * FROM movies WHERE year_made = ?"; prest = con.prepareStatement(sql); prest.setInt(1,2002); ResultSet rs1 = prest.executeQuery(); Now setInt and executeQuery how it works since it is interface it does not have implementation how it works, how executeQuery returns result from database as executequery method has no implementation even in Statement interface.

 4 8159

Post New Hexaware JDBC Interview Questions


Hexaware JDBC Interview Questions


Un-Answered Questions

What is Gaussian filter?

956

Do you know the basics of monetary policy? If yes, tell them.

627

What is mkdir m in linux?

532

Is there any sign of larvae or mature insects with the naked eyes?

1626

Which are the two subclasses under exception class?

514




If a base class declares a function to be virtual, and a derived class does not use the term virtual when overriding that class, is it still virtual when inherited by a third-generation class?

599

Give the command for installation of the jar file in a local repository.

155

Can you inherit multiple abstract classes in c#?

481

What is an actual parameter?

486

How to join three sources using joiner?

557

Is facebook a web application?

435

Describe the ajax design pattern.

521

How can you install a program?

502

What is static void main in c#?

493

difference between windows 98, windows 2000 and windows XP

2496