JDBC Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

JDBC Interview Questions

Questions Answers Views Company eMail

What are static and dynamic queries?

1 4621

What is a PreparedStatement?

Infosys,

3 6810

What is the difference between ExecuteUpdate and ExecuteQuery?

Exilant,

1 12402

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

Idbi Bank, Infosys, Infoview, TCS,

11 109127

What is the difference between Union, Unionall ?

1 4602

What is the difference between Minus, and Intersect?

1 6746

What is database null and Java null?

1 3838

What is the exception thrown by JDBC ?

7 12344

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

4 12098

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

2160

Which Driver is preferable for using JDBC API in Applets?

2 8511

What type of driver called is pure Java driver?

Vertex,

3 9072

what is CallableStatement and what is its usage?

1 7637

What is the syntax of URL to get connection?

1 6552

what are the Different types of exceptions in JDBC?

1 15142

Post New JDBC Questions

Un-Answered Questions { JDBC }

Where can I find info, frameworks and example source for writing a JDBC driver?

933

What is the jdbc rowset?

984

What is drivermanager in java?

947

What are the methods which can verify the cursor particular position?

1019

If you are given a choice to implement the code to either insert a record or update if already exist, which approach will you follow ?

1001

What is the reason why we need a jdbcrowset like the wrapper around resultset?

977

What do you understand by DDL and DML statements?

921

Define preparedstatement.

990

How to get the Database server details in java program?

1072

What are the functions of the jdbc connection interface?

979

What is the use of setFetchSize() and setMaxRows() methods in Statement?

1000

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

1030

There is a method getColumnCount in the JDBC API. Is there a similar method to find the number of rows in a result set?

1043

How to set NULL values in JDBC PreparedStatement?

979

What is the use of JDBC DriverManager class?

1074

For More Un-Answered { JDBC } Questions Click Here