Java Related Interview Questions
Questions Answers Views Company eMail

How many packages are available in jdbc api?

539

Result set’s index starts with 0 or 1?

551

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

537

explain about special characters?

535

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

563

What are the new features available in jdbc 4.0?

530

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

582

How many rowset are available in jdbc?

661

What are the jdbc statements?

559

Which interface handles transaction management in jdbc?

566

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

558

Why are we using blob datatypes in jdbc?

553

What is resultset?

568

What is the meaning of connection?

527

How many locking systems are there in jdbc?

557


Un-Answered Questions { Java Related }

what is ibm web sphere edge server?

524


Can we override constructor?

534


How many types of string data types are there?

553


What does transactional work mean?

155


What is the use of rs next () in java?

489






How to use spring boot to configure different datasources ?

164


Can size_t be negative?

608


What is object data type?

561


What are different types of JDBC Drivers?

531


What are the different types of inner classes?

530


How many types of jdbc drivers are there?

553


How can we move the cursor in a scrollable result set?

546


Why java is platform independent? Explain.

597


What is the current version of java?

537


What are the types of servlets? Explain

672