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

JDBC Interview Questions

Questions Answers Views Company eMail

What is the use of getGeneratedKeys() method in Statement?

963

What are different types of ResultSet?

999

What is JDBC ResultSet?

1069

When do we get java.sql.SQLException: No suitable driver found?

908

How does JDBC API helps us in achieving loose coupling between Java Program and JDBC Drivers API?

1022

What is JDBC DataSource and what are it’s benefits?

1104

How to get the Database server details in java program?

1013

What is JDBC PreparedStatement?

903

How to set NULL values in JDBC PreparedStatement?

930

How to insert an image or raw data into database?

950

What is the difference between execute, executeQuery, executeUpdate?

965

What is Apache DBCP API?

955

What is JDBC Batch Processing and what are it’s benefits?

954

What is difference between java.util.Date and java.sql.Date?

1024

What are the different types of locking in JDBC?

951

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Un-Answered Questions { JDBC }

What is the meaning of batch updates?

1032

What is device controller?

979

What are the different types of JDBC drivers?

1011

How can we retrieve data from the resultset?

917

Explain about the drive manager class working?

1007

How to check jdbc connection in linux?

963

How java can be connected to a database?

1037

How do I receive a ResultSet from a stored procedure?

914

Explain the process of creating tables using NetBeans IDE?

922

How does jdbc driver work?

928

Why is odbc needed?

864

Is jpa faster than jdbc?

842

What are the flow statements of jdbc?

950

Describe odbc?

932

Explain the necessary steps to connect to the database in java?

981

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