PayloadsAllTheThings/MySQL Injection.md at master...
MYSQL Union Based. Detect columns number.
999999.9 /-2302/**/union/**/all/**/select/**/null, concat...
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
sql injection "union select null" - CodeProject | To display as
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...
SQL Инъекции | Page 797 | ANTICHAT - Security online community
...ID=9%20UNION%20ALL%20SELECT%20NULL,null,null,null,null,null,null,null
Confusing SQL error in SELECT NULL, *, NULL, NULL - Stack Overflow
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
Шпаргалка по SQL инъекциям | DefconRU
Синтаксис: 0xHEX_ЧИСЛО (SM): SELECT CHAR(0x66) (S) SELECT 0x5045 (это не число, а
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Перевод отдельных слов, фраз, а также целых текстов и веб-страниц (английский, немецкий, французский, испанский, польский и др.).
SQL ISNULL(), NVL(), IFNULL() and COALESCE() Functions
String Functions ASCII Char Charindex Concat Concat with + Concat_WS Datalength Difference Format Left LEN Lower Ltrim Nchar Patindex Quotename Replace
JavaScript: загадочное дело выражения null >= 0 / Блог... / Хабр
Связано ли это с типом null и с тем, как он обрабатывается, или с тем, как выполняются операции сравнения значений?
6.7a — Null pointers | Learn C++
A pointer holding a null value is called a null pointer. In C++, we can assign a pointer a null value by initializing or assigning it the literal 0