Saturday, 5 July 2014

JDBC Interview Questions



JDBC
Types of drivers in JDBC?
Ways to load JDBC drivers?
JBDC connection establishment?
Difference bw execute(), executeQuery(), executeUpdate()?
Difference bw Statement, preparedStatement and callableStatement?
Types of result sets?
In class.forname(“driver class”) what are all the expected exceptions?
Methods of resultset object?
Drawbacks of resultset object?
What is Rowset?
How to implement batch processing?
Difference bw java.sql.Data and java.util.Date?
Difference bw getMethods() and getDeclaredMethods()?
What is Savepoint()?
Configure code for JDBC connection pool?

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