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

JDBC Interview Questions

Questions Answers Views Company eMail

What causes no suitable driver error?

967

What is sqlwarning and discuss the procedure of retrieving warnings?

1031

Explain the two tier and three tier architecture of jdbc.

908

What are dml and ddl?

1002

Why prepared statements are faster?

955

How can we retrieve data from the resultset?

981

What are the factors that the jdbc driver performance depends upon?

973

Discuss the significances of jdbc.

924

What is an escape syntax?

998

What are the differences between setmaxrows(int) and setfetchsize(int)?

1065

How do we load the drivers?

999

Compare jdbc and odbc and how is jdbc required in this context.

938

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

927

What are the three parts of a jdbc url?

1024

Expalin the method of calling a stored procedure from jdbc.

973

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Un-Answered Questions { JDBC }

What driver should I use for scalable Oracle JDBC applications?

980

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

1059

How to insert and delete a row programmatically? (new feature in JDBC 2.0)

997

What is jdbc connection class?

894

What is database connection pooling? Advantages of using a connection pool?

1060

what happen if we set JDBC string to NULL?

3396

What is benefit of using preparedstatement in java?

925

What is a connection string used for?

971

What is JDBC API and when do we use it?

1042

How to know howmuch data is truncated?

2369

What is preparedstatement in jdbc?

961

DB2 Universal claims to support JDBC 2.0, But I can only get JDBC 1.0 functionality. What can I do?

971

What is metadata in java programming?

1021

State the three different ways in which you can create a table?

982

What is jdbc drivers in java?

929

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