JDBC Interview Questions
Questions Answers Views Company eMail

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

TCS,

2 7995

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

Wipro,

3 7953

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

Wipro,

1 6051

How can you tune SQL statements?

Wipro,

2 5026

How to execute bulk number of queries at once?

Wipro,

3 8159

Is the JDBC-ODBC Bridge multi-threaded?

Wipro,

2 11864

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

2 4187

How can a java objects be stored in database?

IBM,

3 6217

Can the JDBC-ODBC Bridge be used with applets?

2 5395

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

IBM,

2 5499

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

2 9088

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

1673

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

1878

What is 2-tier and 3-tier architecture?

TCS,

1 5619

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

3 6415


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Un-Answered Questions { JDBC }

Explain different types of locks in jdbc?

525


What is resultset?

580


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

488


How do you insert images into database using jdbc?

576


What are the advantages of using preparedstatement in java?

555






What is jdbc databasemetadata interface?

558


What is jdbc and odbc in java?

504


What is database deadlock ?

545


Is jdbc a protocol?

509


How can we set null value in jdbc preparedstatement?

536


What are the types of statements in jdbc?

538


What is thin driver in jdbc?

514


What is difference between odbc and jdbc?

516


What is meant by jdbc and odbc?

496


How to rollback a JDBC transaction?

574