JDBC Interview Questions
Questions Answers Views Company eMail

What are static and dynamic queries?

1 3815

What is a PreparedStatement?

Infosys,

3 5467

What is the difference between ExecuteUpdate and ExecuteQuery?

Exilant,

1 11501

What is JDBC and ODBC and what are the differences between them?

Idbi Bank, Infosys, Infoview, TCS,

11 104342

What is the difference between Union, Unionall ?

1 3823

What is the difference between Minus, and Intersect?

1 5793

What is database null and Java null?

1 2979

What is the exception thrown by JDBC ?

7 10047

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

4 10540

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

1606

Which Driver is preferable for using JDBC API in Applets?

2 7573

What type of driver called is pure Java driver?

Vertex,

3 7871

what is CallableStatement and what is its usage?

1 6862

What is the syntax of URL to get connection?

1 5819

what are the Different types of exceptions in JDBC?

1 14181


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Un-Answered Questions { JDBC }

What is an SQL Locator?

581


What class.forname does, while loading the drivers?

529


How can we disable a constraint ?

557


What is isolation level? How to set it?

1630


Is jdbc an api?

500






Why do we need jdbc?

572


What is preparedstatement in jdbc?

510


What does the jdbc resultset interface?

523


Why do we need jdbc api?

469


What is in terms of jdbc a datasource?

510


What are the different types of JDBC drivers?

611


What is jdbc odbc bridge?

500


What is jdbc in dbms?

490


Is jdbc a middleware?

496


What are the steps required to execute a query in jdbc?

524