C++ Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Topic :: C++

C++ Interview Questions

Questions Answers Views Company eMail

What are the jdbc statements?

1002

Which interface handles transaction management in jdbc?

1136

What is the difference between setmaxrows(int) and setfetchsize(int)?

1084

Why are we using blob datatypes in jdbc?

1109

What is the meaning of connection?

999

How many locking systems are there in jdbc?

1049

How to set the attribute concurrency in resultset?

951

What is the function of drivermanager class?

1126

Which jdbc driver is the fastest driver?

1040

What are the jdbc api components?

1181

Is it possible to connect to multiple databases? Using single statement can we update or extract data from two or three or many databases?

1120

Why should we close database connections in java?

1165

List the advantages of using datasource?

1021

What is the role of class.forname while loading drivers?

1028

Why would you use setautocommit(false) in jdbc?

1230

Un-Answered Questions { C++ }

Is VT100 Server will support TCP/IP protocol?

2362

Can we install Oracle database in VT100 Server?

2412

If my server is Sun Solaris can i use like VT100 Server?

2953

Suppose there are two requests for 2 different pages of same site and from 2 different browsers, How Web server recognise the different request and send result to the exact sender browsers.

1790

what is the principle involved in Biometry?

2288

How a component can be placed on Windows?

2881

Is there anyway to automatically update the Datasource name in Database Checkpoints object when we migrate tests to a new release?

3918

How to connect to a remote database using Applet?

2570

How to display names of all components in a Container?

2955

Can you give names of Container classes?

2325

What are the differences between Java 1.0 and Java 2.0?

2302

Name the components that are termed to be Heavy-weight component but available in Light-weight components?

2515

What are the restrictions imposed by a Security Manager on Applets?.

2632

How listener identify that the event came from a particular object?

2029

Can we call virtual funciton in a constructor ?

2223