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.
Union select null, null, null, null, null, null, null from information_schema.tables. for a small database containing three tables. this instruction is used in sql injection I tried it and it worked but I didn't really know how it works can somebody help me...
UNION ALL пример: SELECT 'foo' AS bar UNION ALL SELECT 'foo' AS bar ... Оба UNION и UNION ALL объединяют результат двух разных SQL.
Синтаксис: 0xHEX_ЧИСЛО (SM): SELECT CHAR(0x66) (S) SELECT 0x5045 (это не число, а строка) (M) SELECT 0x50 + 0x45 (теперь это
SELECT CONVERT('test', CHAR CHARACTER SET utf8); SELECT CAST('test' AS CHAR
...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
You can clearly see rules containing keywords "select", "union", "all" etc.
Conditional execution statements. Iteration statements (loops). Jump statements. Functions. Function declaration. Lambda function declaration. inline specifier. Exception specifications (until C++20). noexcept specifier (C++11). Exceptions. Namespaces. Types. Specifiers. Storage duration specifiers.
Unicode character U+02BA MODIFIER LETTER DOUBLE PRIME (encoded as ʺ) was transformed into U+0022 QUOTATION MARK