How to set NULL values in JDBC PreparedStatement?
Why resultset is used in java?
How many isolation levels are supported in JDBC and what are they?
What protocol does jdbc use?
What is ojdbc?
Explain the locking system in jdbc?
What does executeupdate return in jdbc?
What is jdbc and jpa?
What is the full form of jdbc?
Name different methods for getting streams.
Which is faster jdbc or odbc?
What does jdbc setmaxrows method do?
Does jdbctemplate close connection?