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what is the function of this line code?

vijay joseph

Joined: Feb 26, 2007
Posts: 18
hi friends, can anyone tell me what is the function of following lines in servlet?what is the difference between prepareStatement,PreparedStatement?
Connection con;
PreparedStatement pstmt=null;
query="select emp_fname, emp_lname, address, dept, age, desig from Employee_master where emp_id=?";

[ March 02, 2007: Message edited by: vijay joseph ]
Muhammad Saifuddin
Ranch Hand

Joined: Dec 06, 2005
Posts: 1321

you just need to read this one page and I am 100% sure that this page will be clear and proficient to you in using Prepared Statement.


Javaranch have separate room for Database related query with the name of JDBC.
please choose appropriate room before posting you question.
[ March 02, 2007: Message edited by: Saif uddin ]

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