select cast (2000 as type of quint) from rdb$database select cast (2000 as int) from rdb$database. If TYPE OF is used with a (VAR)CHAR type, its character.
select cast (2000 as type of quint) from rdb$database select cast (2000 as int) from rdb$database.
Синтаксис: 0xHEX_ЧИСЛО (SM): SELECT CHAR(0x66) (S) SELECT 0x5045 (это не число, а строка) (M) SELECT 0x50 + 0x45 (теперь это число) (M)
999999.9' union all select 999,2 and '0'='0 где купить в аптеках, Поиск и заказ лекарств в аптеках Санкт-Петербурга и Ленинградской области онлайн ...
...28*),concat((select+%28select+concat%280x7e%2C0x27%2Cunhex%28Hex%28cast%28database
...MySQL / Делаю так (SQL код выполняется из под SQL редактора Zend Studio):USE db_foo; SET NAMES 'utf8'; DROP TABLE IF EXISTS `T_TEST`; CREATE TABLE `T_TEST` ( `name` char(64) NOT NULL ) ENGINE
Replaces UNION ALL SELECT with UNION SELECT.
Generally, these rules cover common attacks such as cross-site scripting (XSS) and SQL injection. SQL Injection Bypass WAF Techniques.
В качестве примера демонстрации ошибки будем использовать вот это: undef error - DBD::mysql::db selectrow_array failed: Table 'attach_data' is marked as crashed and should be repaired [for Statement "SELECT LENGTH(thedata) FROM attach_data WHERE id...
Considering the contents as a memory address (0x1000), look up the value at that location (0x0002)