How to use the prepared statement in DBMS?

[Rebella]

What is the most convenient way to use SQL statements in DBMS. I heard that the main feature , which distinguishes it from its super class statement is that unlike statement,it is given an SQL statement right when it is created. If anyone know the simple SQL statement in DBMS.

[Deklan]

Unlike Statement the SQL query is compiled one time and use that pre_compiled query in all iteration. using PHP and MySQL. You should also have a general understanding of databases and programming. So it reduces the execution time While declaring the PreparedStatement itself v can give the query which has to performed.

[Chingum]

If you are like me and most other people, you probably have not taken the time to learn about web security when you first started writing server-side code. simple SQL statement and takes no parameters, execute and compile every time when request is generated to database server. PreparedStatement is precompiled SQL statement and reside in PreparedStatement object. This is very dangerous as most people never even go back and try to make their code secure (or they simply forget).

[machok]

Statement is object which send SQL query to database. Statement sends each and every time SQL statement to database server for execution. the data is basically built into the SQL logic by building the query as a string on the fly. A Prepared Statement is a precompiled statement which takes the values dynamically at runtime. When we want to execute a statement number of times it is better to use Prepared Statement rather than using Statement object as this will compile everytime when it is being executed.