What is the use of getGeneratedKeys() method in Statement?
What is the reason why we need a jdbcrowset like the wrapper around resultset?
Why do we use jdbc in java?
How can we retrieve the file in the oracle database?
What does it mean to "materialize" data?
What is createstatement method in java?
How a driver can be loaded?
What is the difference between Minus, and Intersect?
what happen if we set JDBC string to NULL?
Why resultset is used in java?
What is PreparedStatement?
any one can explain about policy file rule? when i connect database with applet then ther is no compile time error but the run time error is occureed.i.e access is denied.policy file rule is related to this problem.
how to retrieve sql exceptions