Java Related Interview Questions
Questions Answers Views Company eMail

What is the latest version of JDBC? What new features are added?

4 10569

What are the conditions applies to varchar variable, when using in procedures?

1620

Which Driver is preferable for using JDBC API in Applets?

2 7597

What type of driver called is pure Java driver?

Vertex,

3 7902

what is CallableStatement and what is its usage?

1 6881

What is the syntax of URL to get connection?

1 5838

what are the Different types of exceptions in JDBC?

1 14193

what are the types of result sets in JDBC 3.0 ?

HCL,

3 8136

What is execute(), executeUpdate() and executeQuery() methods?

10 62709

Is it possible to send an object using Sockets, if so, how it can be?

TCS,

2 5365

How does server know that a client is connected to it or not?

1 5619

What is Domain Naming Service (DNS)?

3 10152

What is Inet address?

17 82190

What is URL?

Wipro,

6 10397

What is meant by TCP, IP, UDP?

TCS, Wipro,

11 21982


Un-Answered Questions { Java Related }

Which injection is better in spring?

160


What are different business models supported by wcs?

453


Which is the default scope of bean in spring? In addition, are they synchronized?

148


What is web module?

196


How do you invoke a Servlet? What is the difference between doPost method and doGet method?

647






Can I run seam in a j2ee environment?

492


How to start the server?

482


What are the features of struts 2?

545


What are memory tables?

612


What Is Multicast And Unicast In Weblogic ?

636


What is the difference between an array and an array list?

506


How is the mvc design pattern used in struts framework?

520


What is “dirty read” in JDBC? Which isolation level prevents dirty read?

600


how can we write the mqsc commands that have too many parameters?

474


What is the sla in prd,qa,dev.?

668