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

JDBC Interview Questions

Questions Answers Views Company eMail

How we can you use preparedstatement.

969

What does jdbc do?

1037

What are the types of statements in jdbc?

986

Briefly tell about the jdbc architecture.

997

Give an example for execution of sql statement.

1042

What is sqlwarning?

1015

What is the benefit of having jdbcrowset implementation?

933

Define preparedstatement.

987

Explain how to make updates to the updatable resultsets.

922

What does setautocommit do?

970

Is it possible to connect to multiple databases simultaneously?

1069

When do we use execute method in java jdbc?

985

Describe odbc?

978

Why did my jdbc code throw a rollback sqlexception?

924

Can I enable requests to a jdbc connection pool for a database connection to wait until a connection is available?

900

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Un-Answered Questions { JDBC }

What is data source in java?

957

Is jdbc an api?

1086

How to check jdbc driver version in websphere?

1092

Is it possible to connect to multiple databases? Using single statement can we update or extract data from two or three or many databases?

1090

How to set the attribute concurrency in resultset?

935

What is preparedstatement in jdbc?

961

What is jdbc architecture?

1045

What is getconnection method in java?

935

What is the limitation of PreparedStatement and how to overcome it?

1147

What are the advantages of using jdbc datasource?

985

What is the return type of class.forname() method?

946

What is batch processing and how to perform batch processing in jdbc?

931

What does connection pooling mean ?

998

Is jdbc a middleware?

951

How do I insert an image file (or other raw data) into a database?

969

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