And ('bbxz'='bbxz | {keyword}') And 6031=dbms_pipe.receive_message(chr(66)||chr(113)||chr(90)||chr(86),5)

: Never trust what a user types; always verify it matches the expected format.

: Tools like Hibernate or Entity Framework often handle this safety automatically. : Never trust what a user types; always

: This is a command specific to Oracle databases. : Never trust what a user types; always