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

JDBC Interview Questions

Questions Answers Views Company eMail

Write an sql to find all records having all upper case alphanumeric characters in a field ?

898

What does the jdbc connection interface?

928

What is the advantage of namedparameterjdbctemplate?

913

What does the jdbc databasemetadata interface?

922

Explain the role of driver in jdbc.

941

What does connection pooling mean ?

939

What is the use of callablestatement? Name the method, which is used to prepare a callablestatement.

838

Name the method, which is used to prepare a callablestatement.

860

What is jdbc driver?

858

How can we store and retrieve images from the database?

906

What are the different types of lockings in jdbc?

856

How can we maintain the integrity of a database by using jdbc?

988

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

905

How can we retrieve the file in the oracle database?

916

How can we store the file in the oracle database?

890

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Un-Answered Questions { JDBC }

How can we disable a constraint ?

956

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

1005

How can you load the drivers?

914

What is the full form of jdbc and what is its purpose?

931

Explain about DSN?

918

What do you understand by jdbc datasource?

965

What is serialization and deserialization in java programming?

918

What is the role of class.forname while loading drivers?

942

How can you know about drivers and database information ?

951

Why can't I invoke the ResultSet methods afterLast and beforeFirst when the method next works?

1132

What is drivermanager in jdbc?

918

What is the purpose of jdbc?

984

What are the types of statements in jdbc?

919

What is jdbc driver?

858

What is jdbc connection string?

942

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