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 4376

What are statements in JAVA ?

 1 3698

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 22945

What will happen when ResultSet is not closed?

 1 6262

how many JDBC drivers ?name them?

 6 10603

what happens if connection is not closed?

 7 22781

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

 9 16367

Post New CTS JDBC Interview Questions


CTS JDBC Interview Questions


Un-Answered Questions

What does question mark mean in react?

471

Explain why is a vacuum breaker used on shell and tube heat exchangers that are utilizing steam as the heating utility?

560

Tell me what is the difference between list and tuple?

453

How can you temporarily turn off jenkins security if the administrative users have locked themselves out of the admin console?

1

Explain how Does Run time data (Parameterization) is handled in QTP?

550




On what basis name node distribute blocks across the data nodes?

757

Nephrology is a rapidly evolving field. How do you handle challenges related to staying current with advancements and adjusting your treatment strategies accordingly?

1

please give the sbi bank clerk exam paper model in last five years?

1758

Name some of google adword ad extensions?

3

How many types of data classes are there in sap abap? : abap data dictionary

544

How do I open a file in notepad?

473

What is sql prepared statement?

537

How do you decide which integer type to use?

570

sql related question (outer join, left, right etc) array vs hashtable CRL sqldatareader vs dataset what is WPF, WCF, compare to WinForms Webservices Asp.net MVC vs WebForms?

2950

How do I check my disk space?

464