JDBC Interview Questions
Questions Answers Views Company eMail

What is an advantage of using the jdbc connection pool?

556

What is jdbc odbc connection?

629

What is odbc and jdbc drivers?

578

What is meant by jdbc and odbc?

592

Does jdbctemplate close connection?

598

Does jdbctemplate use prepared statements?

618

How many categories of jdbc drivers are there?

588

Is jdbc and orm?

627

Is jpa faster than jdbc?

604

What happens if connection is not closed in jdbc?

592

What happens if we don't close the connection in jdbc?

574

What is namedparameterjdbctemplate?

629

What is a jdbctemplate?

625

Which jdbc drivers will run your program?

607

Which is better jpa or jdbc?

617


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Un-Answered Questions { JDBC }

What is batch processing and how to perform batch processing in jdbc?

614


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


Which is best database for java?

633


What are the exceptions in jdbc?

601


What are clob and blob data types in jdbc?

682






What is a datasource in java?

609


What is getconnection method in java?

623


What are the differences between stored procedure and functions?

633


How data can be inserted into long row column of database?

1815


What port does jdbc use?

619


What is the meaning of “dirty read” in the database?

670


Explain the steps in writing a java program using jdbc?

579


What is device controller?

630


Does jdbctemplate use prepared statements?

618


What is jdbc in java?

592