JDBC Interview Questions
Questions Answers Views Company eMail

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

501

What does the jdbc connection interface?

517

What is the advantage of namedparameterjdbctemplate?

494

What does the jdbc databasemetadata interface?

504

Explain the role of driver in jdbc.

536

What does connection pooling mean ?

548

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

456

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

486

What is jdbc driver?

442

How can we store and retrieve images from the database?

497

What are the different types of lockings in jdbc?

484

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

515

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

524

How can we retrieve the file in the oracle database?

495

How can we store the file in the oracle database?

496


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Un-Answered Questions { JDBC }

What are the common JDBC problems that you got and how do you solved them?

1937


What does executequery return in java?

487


Differentiate between stored procedure and functions?

600


What is meant by connection string?

538


How can I get or redirect the log used by DriverManager and JDBC drivers?

499






Give an example for getXXX method?

537


password, is stored in as plain text. What can I do to protect my passwords?

501


How to set the attribute concurrency in resultset?

485


How many ways can you update a result set?

541


What is metadata in java programming?

474


What causes no suitable driver error?

518


What is the full form of jdbc?

472


Why is jdbc used?

501


What is the role of the jdbc drivermanager class?

463


What are the methods which can verify the cursor particular position?

529