: This is a string concatenation. In a security test, an attacker uses a unique string like this to see if it "reflects" on the webpage, confirming the database is vulnerable.
: This command combines the result set of two or more SELECT statements. In an attack, it’s used to retrieve data from other tables. : This is a string concatenation
If you are developing a technical paper or a security report on this topic, here is a brief breakdown of what that specific string is doing: In an attack, it’s used to retrieve data from other tables
: This is a comment symbol that tells the database to ignore the rest of the original code, preventing errors. Are you writing this paper for a cybersecurity class , or In an attack
: These are placeholders used to match the number of columns in the original database table.