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

JDBC Interview Questions

Questions Answers Views Company eMail

What are drivers available?

987

What does adapter class provide?

890

What is the difference between jdbc and odbc?

949

Explain the importance of drivermanager.

1137

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

903

Discuss the procedure of retrieving warnings?

941

Name the types of jdbc drivers.

874

What are the different types of statements? How we can you use preparedstatement.

920

I have the choice of manipulating database data using a byte[] or a java.sql.blob. Which has best performance?

885

Why do we need a jdbcrowset like wrapper around resultset?

1203

What are types of jdbc drivers?

955

What is represented by the connection object?

1032

What does the jdbc driver interface do?

952

What is java soft framework?

954

How do I find whether a parameter exists in the request object?

879

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Un-Answered Questions { JDBC }

What causes the "No suitable driver" error?

991

What are common JDBC Exceptions?

924

What is a lock in jdbc?

909

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

2212

How many ways that we can view a result set?

952

What is benefit of using preparedstatement in java?

871

What is isolation level? How to set it?

2138

Is jdbc an api?

1031

What is jdbc in java?

881

What are the common JDBC problems that you got and how do you solved them?

2400

What is jdbc thin client in oracle?

862

What is serialization and deserialization in java programming?

927

How can we disable a constraint ?

969

What is the difference between ojdbc6 and ojdbc7?

831

What is the significance of DataBaseMetaData.tableIndexStatistics? How to obtain and use it?

956

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