JDBC Interview Questions
Questions Answers Views Company eMail

What are drivers available?

714

What does adapter class provide?

621

What is the difference between jdbc and odbc?

634

Explain the importance of drivermanager.

816

Give a way to check that all result sets have bin accessed and update counts are generated by execute method.

584

Discuss the procedure of retrieving warnings?

650

Name the types of jdbc drivers.

641

What are the different types of statements? How we can you use preparedstatement.

618

I have the choice of manipulating database data using a byte[] or a java.sql.blob. Which has best performance?

588

Why do we need a jdbcrowset like wrapper around resultset?

874

What are types of jdbc drivers?

662

What is represented by the connection object?

634

What does the jdbc driver interface do?

658

What is java soft framework?

671

How do I find whether a parameter exists in the request object?

603


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Un-Answered Questions { JDBC }

What do you understand by jdbc statements?

629


What are the basic exceptions in jdbc?

640


Why can't I invoke the ResultSet methods afterLast and beforeFirst when the method next works?

781


Is java a database?

614


Why do I get UnsatisfiedLinkError when I try to use my JDBC driver?

698






What is the major difference between java.util.date and java.sql.date data type?

590


What is CLOB and BLOB datatypes in JDBC?

664


What do you understand by jdbc datasource?

702


Why jdbc is used in java?

605


What do you mean by two phase commits?

671


What is jdbc explain?

597


Explain the JDBC Architecture?

710


What is the role of the jdbc drivermanager class?

606


What is metadata in programming?

634


What is the role of class.forname while loading drivers?

674