OCIParse
    (PHP 3>= 3.0.4, PHP 4 )
OCIParse -- Parse a query and return a statement
Description
int 
OCIParse ( int conn, string query)
     OCIParse() parses the
     query using  conn. 
     It returns the statement identity if the query is valid, FALSE if
     not. The query can be any valid SQL 
     statement or PL/SQL block.