Union select null, null, null, null, null, null, null from information_schema.tables. for a small database containing three tables. this instruction is used
UNION ALL SELECT NULL, *, NULL, NULL FROM email. I understand what this does and why; the hacker needs to create a query that has the same number
--union-char=UCHAR Символ для использования при брутфорсинге количества колонок. --union-from=UFROM Таблица для использования в FROM части UNION запроса SQL инъекции.
A problem has been detected and Windows has been shut down to prevent damage to your computer.
I investigated the problem with my colleague Andrea and the error occurred because a not-null constraint was set when installing the product_dimension module.
This is a solution/fix to the the error that states, "we couldn't create a new partition or locate an existing one. for more information, see the setup log...
Соответственно, IS NOT NULL действует наоборот: вернёт истину, если значение операнда отлично от NULLа и ложь, если он является NULLом
...Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to true.
O/S: Windows Vista, Windows 7, Windows 8, Windows 10, Mac OS X or Linux.
WhatsApp Desktop клиент для Windows и Mac OS версия: 2.2019.8.