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 difference between executing, executequery, executeupdate in jdbc?

1055

Jdbc-odbc bridge is multi-threaded or not?

1009

What is the difference between client and server database cursors?

1254

How can we execute stored procedures?

1071

How many packages are available in jdbc api?

1010

Result set’s index starts with 0 or 1?

1111

What is database connection pooling? Advantages of using a connection pool?

1098

explain about special characters?

1033

What do you mean by metadata and why we are using it?

1080

What are the new features available in jdbc 4.0?

1016

What is a jdbc driver and how many jdbc drivers are available?

1122

How many rowset are available in jdbc?

1162

What are the jdbc statements?

1027

Which interface handles transaction management in jdbc?

1175

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

1118

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Un-Answered Questions { JDBC }

What do you mean by odbc?

1076

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

967

What port does jdbc use?

1030

Describe the steps needed to execute a sql query using jdbc.

1032

What is resultset?

1055

Explain about DSN?

1029

What is the role of the jdbc drivermanager class?

991

What is jdbc and jpa?

1066

What are the different types of lockings in jdbc?

976

Explain what should be done when a SQL exception is raised?

1029

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

1065

What is jdbc and its types?

1011

What is a jdbctemplate?

979

How to retrieve warnings in jdbc?

1049

What are the packages are used in jdbc?

1101

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