{keyword};select Dbms_pipe.receive_message(chr(108)||chr(98)||chr(116)||chr(86),5) From Dual-- Instant

: This is likely a placeholder where a legitimate search term or data value would normally go.

: This is used to terminate the original SQL statement and begin a new, unauthorized command [3]. : This is likely a placeholder where a

: DUAL is a special one-row table in Oracle used to execute functions that don't need data from a specific table [6]. : This is likely a placeholder where a

: This is a built-in Oracle function. In this context, it is being used to force the database to pause or "sleep" for a specific amount of time [2, 4]. : This is likely a placeholder where a

: This comments out the rest of the original query so the database doesn't throw a syntax error when it tries to run the attacker's injected code [3]. The Goal of the Attack