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CTS JDBC Interview Questions
Questions Answers Views Company eMail

How to check null value in JDBC?

 1 3513

What are statements in JAVA ?

 1 3022

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 19986

What will happen when ResultSet is not closed?

 1 5495

how many JDBC drivers ?name them?

 6 8404




what happens if connection is not closed?

 7 20281

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

 9 13432

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CTS JDBC Interview Questions


Un-Answered Questions

Is javascript multi-threaded or single-threaded?

143

Where are filters applied in sapui5?

1

Define formula fields?

11

How do you inspect element on mobile?

17

What are the layers of paas architecture?

54




What is the original name of java?

125

What is the difference between java and core java?

110

what was your most difficult decision?

192

hi this is sharath,from hassan ,karnataka.,., i am caled for t interv on 28th may 2009, 12 noon, at foll location.,. STATE BANK OF MYSORE STAFF TRAINING CENTRE 104/105 7TH MAIN ROAD JAYALAKSHMIPURAM MYSORE-570012. anybody who is also attendin the same interview please reply me .,.,. i am in my final yr BE EnC,MCE hassan, i wold like to know more about the interview .,., please do reply.,.,. yours friendly, sharath kumar, sharath.syss@gmail.com

1229

What is the use of special periods?

158

What is increment operator in c++?

144

In which condition is one to many relationship used?

1

What is a sequence in python?

144

How hbase handles the write failure?

33

What is difference between list and linked list?

123