JDBC Interview Questions
Questions Answers Views Company eMail

What is the query used to display all tables names in SQL Server (Query analyzer)?

507

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

648

How can I retrieve a String or other object type without creating a new object each time?

567

Once I have the Java 2 SDK, Standard Edition, from Sun, what else do I need to connect to a database?

529

How can I create a custom RowSetMetaData object from scratch?

541

How does a custom RowSetReader get called from a CachedRowSet?

563

RowSetInternal caller and returns void. What can I do in the readData method?

536

Can I set up a connection pool with multiple user IDs? The single ID we are forced to use causes problems when debugging the DBMS.

515

password, is stored in as plain text. What can I do to protect my passwords?

507

How do I write Greek ( or other non-ASCII/8859-1 ) characters to a database?

593

What isolation level is used by the DBMS when inserting, updating and selecting rows from a database?

492

How can I determine the isolation levels supported by my DBMS?

509

How do I receive a ResultSet from a stored procedure?

513

What does it mean to "materialize" data?

512

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

537


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Un-Answered Questions { JDBC }

What is drivermanager in java?

480


Explain Basic Steps in Writing a Java Program Using Jdbc?

588


How do I set properties for a JDBC driver and where are the properties stored?

482


What is the role of jdbc drivermanager class?

556


What are different types of ResultSet?

575






What are jdbc and its components?

565


What does the jdbc resultsetmetadata interface?

536


How can we store the file in the oracle database?

507


Why isn't the java.sql.DriverManager class being found?

556


What is odbc jdbc?

526


Explain about DSN?

529


What do you mean by jdbc batch processing and what are the advantages of using jdbc batch processing?

499


What is jdbc stand for?

483


What is the fastest type of JDBC driver?

582


How can you make a connection?

523