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

JDBC Interview Questions

Questions Answers Views Company eMail

What are different parts of a url?

1053

Name different methods for getting streams.

1030

How do we call a stored procedure from jdbc?

1028

What are the classes and methods used for sending sql statements to database?

1143

What are the higher level apis under development on top of jdbc currently?

1012

Is it possible to connect to multiple databases simultaneously? Using single statement can one update or extract data from multiple databases?

1063

Differentiate between type_scroll_insensitive and type_scroll_sensitive.

974

How can you make a connection?

1036

How are jdbc statements used?

987

What is the benefit of having jdbcrowset implementation? Why do we need a jdbcrowset like wrapper around resultset?

1016

Explain the life cycle of jdbc.

1089

What is the function of setautocommit?

1310

How do java applications access the database using jdbc?

1089

Describe how the jdbc application works.

1083

How a database driver can be loaded with jdbc 4.0 / java 6?

995

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Un-Answered Questions { JDBC }

Which interface is responsible for transaction management in jdbc?

1107

Once I have the Java 2 SDK, Standard Edition, from Sun, what else do I need to connect to a database?

1054

Which Java and java.sql data types map to my specific database types?

1121

How to make updates to updatable result sets in jdbc?

951

What is meant by connection string?

1028

What is jdbc in java?

994

What is a lock in jdbc?

1004

What is the difference between setmaxrows(int) and setfetchsize(int)?

1120

What are temp tables ?

1021

What is a JDBC 2.0 DataSource?

1028

What is difference between odbc and jdbc?

1076

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 ?

1054

What causes the "No suitable driver" error?

1139

Where can I find ojdbc14 jar file?

1064

What are the different types of lockings in jdbc?

977

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