(PECL ibm_db2 >= 1.0.0)
Executes a prepared SQL statement
bool db2_execute ( resource $stmt [, array $parameters ] )
db2_execute() executes an SQL statement that was prepared by db2_prepare().
If the SQL statement returns a result set, for example, a SELECT statement or a CALL to a stored procedure that returns one or more result sets, you can retrieve a row as an array from the stmt resource using db2_fetch_assoc(),