JDBC Interview Questions
Questions Answers Views Company eMail

What is isolation level? How to set it?

FGG,

1643

Explain the sequence of steps to connect to the database?

Wipro,

3 9905

Without using of Class.forName(? ?), how do you connect to db?

IBM,

3 7496

How do you debug PL/SQL code?

1 4644

How do you know which driver is connected to a database?

3 6733

How is jndi useful for Database connection?

1 4567

How to check null value in JDBC?

CTS,

1 4400

How the information about db(database) can be retrieved?

3 4419

How to store images in database?

2 4980

How vendor Naming registry supports JNDI?

1771

How transactions are performed using JDBC ?

2 5412

If iam using JDBC API, do I also have to use ODBC?

1 3120

How to know howmuch data is truncated?

Mastek,

1921

Under what circumstances, that all four drivers are used?

TCS,

1907

What type of driver you use in real-time projects?

3 6266


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Un-Answered Questions { JDBC }

What are the main components of JDBC ?

582


What is jdbc thin client in oracle?

493


What is db client?

499


What is connection commit?

503


Does jdbc use ssl?

502






What are the different types of statements in jdbc?

493


What is addbatch jdbc?

539


Why should we close database connections in java?

691


What is xe in oracle jdbc url?

546


Where jdbc drivermanager class is used?

534


Explain about column name and getter method?

601


What are the functions of the jdbc connection interface?

508


Is jdbc a web technology?

496


Why do we use jdbc in java?

550


What are the steps to connect to the database in java?

524