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

JDBC Interview Questions

Questions Answers Views Company eMail

what are the types of result sets in JDBC 3.0 ?

HCL,

3 9148

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

10 65673

JDBC Drivers properties?

Infosys,

1 6371

what is call level interface?

1 7032

Different statements in JDBC?

3 7858

Stored procedure purpose?

2 5707

write down exceptions those appear in java programs when u write JDBC Programs?

2 5938

Difference between Dirty, commited ,phantom,repeatable reads?

3 26986

what is meant by connection pooling?

4 8827

Difference between Generic Servlet and HTTP Servlet?

13 51400

signature of init method?

2 7293

Difference between servlet and applet method?

3 7991

How many types of JDBC drivers are there and what are they?

TCS,

2 9228

How many isolation levels are supported in JDBC and what are they?

1 5764

What is PreparedStatement?

Infogain, Wipro,

6 16402

Post New JDBC Questions

Un-Answered Questions { JDBC }

Explain the JDBC Architecture?

968

In which ways is driver class is registered with drive manager?

877

What happens if we don't close the connection in jdbc?

827

How can you make the connection using jdbc?

988

Explain about DSN?

918

Which type of JDBC driver is the fastest one?

1040

What is the benefit of having jdbcrowset implementation?

887

Why hibernate is better than jdbc?

872

How to set the attribute concurrency in resultset?

878

Why do I have to reaccess the database for Array, Blob, and Clob data?

996

What is the jdbc rowset?

946

What is a java driver?

934

What is resultset?

941

What are the higher level apis under development on top of jdbc currently?

900

What are different types of JDBC Drivers?

1045

For More Un-Answered { JDBC } Questions Click Here