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.
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...
'999999.9' /**/uNiOn/**/aLl /**/sElEcT 0x393133353134353632312e39,0x393133353134353632322e39,0x393133353134353632332e39 and '0'='' için Arama Sonuçları.
(3) - Card Games (50) - Card Solitaire (15) - Cards (107) - Care (95) - Caring (39) - Cars (33) - Cartoon (1) - Casino (34) - Castle (103) - Cat (330) - Cats (2) - Celebrity (5) - Chain Reaction (1) - Chain-reaction (1) - Challenge (8) - Challenging (1) - Chasing Game (61) - Checkers (3) - Chef (1) - Chess (9)...
Оба UNION и UNION ALL объединяют результат двух разных SQL.
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy. OK, I Understand. Not a member of Pastebin yet?
So, as it's being used a lot, I would submit my answer. In my opinion, the aim of these requests is to check the presence or absence of a sql injection.
sql - Union to handle NULL values - Stack Overflow ... Try to search 999999 9' union all select cast(0x393133353134353632312e39 as char) and '0'0 here.
Владимир Шемловский. добавлена 9 декабря 2019 в 03:39. отмена боя.
-999.9+union+all+select+%27R3DM0V3_hvj_injection',null%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL%2CNULL