What is database null and Java null?
Answer / guest
in data base it will take NULL and - also.
in java it will take null.in both cases it's meaning is
nothing.
| Is This Answer Correct ? | 1 Yes | 0 No |
What is the difference between executing, executequery, executeupdate in jdbc?
What are static and dynamic queries?
signature of init method?
What is DML?
What is execute(), executeUpdate() and executeQuery() methods?
What are the benefits of PreparedStatement over Statement?
What are the three basic components of the odbc architecture?
What is the use of callablestatement? Name the method, which is used to prepare a callablestatement.
What is database deadlock ? How can we avoid them?
Is jdbc object oriented?
I have getting problem to calling stored procedure from Mysql through JSP. Please help me.
Is jdbc connection secure?