JDBC Interview Questions
Questions Answers Views Company eMail

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

TCS,

2 7980

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

Wipro,

3 7934

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

Wipro,

1 6036

How can you tune SQL statements?

Wipro,

2 4991

How to execute bulk number of queries at once?

Wipro,

3 8124

Is the JDBC-ODBC Bridge multi-threaded?

Wipro,

2 11840

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

2 4168

How can a java objects be stored in database?

IBM,

3 6176

Can the JDBC-ODBC Bridge be used with applets?

2 5364

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

IBM,

2 5472

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

2 9063

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

1664

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

1866

What is 2-tier and 3-tier architecture?

TCS,

1 5599

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

3 6394


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Un-Answered Questions { JDBC }

Explain the role of driver in jdbc.

565


What is the latest version of JDBC? What are the new features added in that?

521


Explain creation of statement object with connection method create method with help of an example.

519


What are jdbc?

544


Why do you use a data source object for a connection?

543






How does a custom RowSetReader get called from a CachedRowSet?

571


What does jdbc stand for?

502


How MS-Access DB can be accessed over a network, using JDBC API?

2018


What are the conditions applies to varchar variable, when using in procedures?

1614


Is it possible to connect to multiple databases? Using single statement can we update or extract data from two or three or many databases?

587


Where is mysql jdbc driver located?

516


How many categories of jdbc drivers are there?

485


What is jdbc and odbc in java?

493


Where is jdbc used?

488


Differentiate between type_scroll_insensitive and type_scroll_sensitive.

521