CTS JDBC Interview Questions Answers, CTS Placement Papers, CTS Technical, HR Interview Questions, CTS Aptitude Test Questions, CTS Campus Placements Exam Questions

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

CTS JDBC Interview Questions

Questions Answers Views Company eMail

How to check null value in JDBC?

1 5419

What are statements in JAVA ?

1 4494

java.lang.ClassNotFoundException:oracle.jdbc.driver.OracleDr iver? I get this error at run time.I used oracle10G. I set CLASS PATH:C:\oraclexe\app\oracle\product\10.2.0 \server\jdbc\lib\ojdbc14.jar; I write JDBC PROGRAM like import java.sql.*; class Example { public static void main(String args[]) { try { Class.forName ("oracle.jdbc.driver.OracleDriver"); System.out.println("Driver Loaded"); Connection con=DriverManager.getConnection ("jdbc:oracle:thin:@localhost:1521:xe","system","salmas"); System.out.println("Driver Connected"); Statement st=con.createStatement(); ResultSet rs=st.executeQuery("select * from emp"); while(rs.next()) { System.out.println(rs.getInt(1)); System.out.println(rs.getString(2)); System.out.println(rs.getString(3)); } st.close(); con.close(); } catch(Exception e) { System.out.println(e); } finally { System.out.println("it's finally block executed"); } } }

6 24967

What will happen when ResultSet is not closed?

1 6966

how many JDBC drivers ?name them?

6 12551

what happens if connection is not closed?

7 24963

How to create Connection interface object because it is Interface , Interface is not instansiated?

9 19010

Post New CTS JDBC Interview Questions

CTS JDBC Interview Questions

CTS JDBC Interview Questions (7)

Un-Answered Questions

List out the differences between array and arraylist in c#?

942

What is nova scheduler?

249

What is adi?

343

Can we use selenium rc to drive tests on two different browsers on one operating system without selenium grid?

903

How to handle dynamic objects in quicktest professional (qtp)?

920

how we calculate the induced air capacity of id fan of a boiler?

2334

Can a database table exist without a primary key?

912

What is side by side migration in sql server?

1053

What is dto model?

455

What is anonymous functions?

142

How does ASP.NET framework maps client side events to Server side events.?

1055

How do I download apache for windows?

843

do you get to deal with animals hands on wile in college

2358

Why is android used?

834

What is integration testing in software testing?

1032