JDBC Interview Questions
Questions Answers Views Company eMail

commit() and rollback() methods are defined in which interface?

5 20958

can we define indexes on a foreign key? Explain pros and cons?

1 3942

What is Normalization?

Accenture, Atos Origin,

3 4713

What is the equivalent method for precompiled SQL Statement in JDBC?

1 4947

How to find number of records in result set?

2 4742

What are different types of transactions?

HCL,

2 11840

What are cursor attributes?

3 5716

What is the difference between triggers and procedures?

1 4010

Explain the different ways to register a driver?

2 7997

What are restrictions on triggers?

1774

What are statements in JAVA ?

CTS,

1 3894

What are pros and cons of using of Type-2 and Type-4 Drivers over Type-1 driver?

IBM,

4 7665

What are the Isolation level in JDBC transaction?

1 5184

What are the Normalization Rules?

2 5011

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

Wipro,

2050


Post New JDBC Questions

Un-Answered Questions { JDBC }

What is the difference between execute, executeQuery, executeUpdate?

637


What is the difference between ojdbc6 and ojdbc7?

564


What is jdbc odbc driver?

670


What is the full form of jdbc?

593


How can I write to the log used by DriverManager and JDBC drivers?

652






How do java applications access the database using jdbc?

640


What is jdbc odbc?

656


State the three different ways in which you can create a table?

629


Is it possible to connect to multiple databases? Using single statement can we update or extract data from two or three or many databases?

696


Give an example for getXXX method?

661


If you are given a choice to implement the code to either insert a record or update if already exist, which approach will you follow ?

684


What is JDBC Transaction Management and why do we need it?

638


What are JDBC Best Practices?

684


Is jdbc a middleware?

610


Why do we use jdbc in java?

637