During review of a company’s web server logs, the following items are discovered:

2015-03-01 03:32:11 www.example.com/index.asp?id=-999 or 1=convert(int,@@version)—

2015-03-01 03:35:33 www.example.com/index.asp?id=-999 or 1=convert(int,db_name())—

2015-03-01 03:38:25 www.example.com/index.asp?id=-999 or 1=convert(int,user_name())—

Which of the following is depicted in the log example above?