JDBC Interview Questions
Questions Answers Views Company eMail

Can we use the one instance of Statment to execute more than one query ?

TCS,

2 8492

What is Type-3 Driver and when this driver is used?

Wipro,

3 8458

Can you create an index on sex column where there is M or F?

Wipro,

1 6449

How can you tune SQL statements?

Wipro,

2 5505

How to execute bulk number of queries at once?

Wipro,

3 8686

Is the JDBC-ODBC Bridge multi-threaded?

Wipro,

2 12323

Are there any ODBC drivers that do not work with the JDBC- ODBC Bridge?

2 4574

How can a java objects be stored in database?

IBM,

3 6797

Can the JDBC-ODBC Bridge be used with applets?

2 5851

Can you define a foreign key, with a key from the same table?

IBM,

2 5953

Does multiple concurrent open statements per connection are supported by the JDBC-ODBC Bridge?

2 9527

The new features of the JDBC 2.0 API, will be supported for JDBC-ODBC Bridge?

1907

Does the JDBC-ODBC Bridge work with Microsoft J++?

2057

What is 2-tier and 3-tier architecture?

TCS,

1 6006

What is Type-1 Driver and when this driver is used?

3 6901


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Un-Answered Questions { JDBC }

What are the steps involved in establishing a connection using jdbc in java?

718


How can you make a connection?

717


What is JDBC Savepoint? How to use it?

852


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

765


What is benefit of using preparedstatement in java?

685


What is jdbc vs odbc?

709


What driver should I use for scalable Oracle JDBC applications?

714


What is odbc and jdbc drivers?

660


How can we execute stored procedures using callablestatement?

679


Which interface handles transaction management in jdbc?

803


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

640


Which type of driver is unique in jdbc?

694


Which Java and java.sql data types map to my specific database types?

748


What is a jdbc connection string?

639


What is use of connection pooling?

714