999999.9 /**/union/**/all /**/select /**/cast...
SELECT CAST (miles AS INT) FROM Flights -- convert timestamps to text INSERT INTO mytable (text_column) VALUES ... Now you can chat with who search for : 999999.9 uNiOn aLl sElEcT cAsT 0x393133353134353632312e39 as char.
security - 404 errors that look like strange SQL... - Stack Overflow
TomJones999 - As is mentioned in the comments (sort of), this is a security issue for you. The reason for so many URL requests is because it is likely a script that is rifling through many URL requests which have SQL in them and the script / hacker is attempting to either do a reconnaissance and find if your...
Шпаргалка по SQL инъекциям | DefconRU
11223344) UNION SELECT NULL,NULL,NULL,NULL WHERE 1=2 –- Если нет ошибки, значит синтаксис верный, т.е. используется MS SQL Server.
mysql - How to handle these 404 errors that look like... - Server Fault
As of a couple of weeks ago, I keep seeing a LOT of 404s that don't even look like links
999999.9) union all select 1 and... - Pastebin.com
labor op99999' union select unhex(hex(version())) -- 'x'='x.
Replace Count* with 0 if Null – SQLServerCentral | Forum
I have the following query that may return null if certain dates are selected, I want to display 0 instead of a blank but cannot figure it out: * I removed the date code to make it easier. SELECT ISNULL(COUNT(*), '0') AS thecount. FROM dbo.table1.
SELECT (обучающий этап) задачи по SQL запросам
exercises-on-sql.blogspot.com
Задание: 39 (Serge I: 2003-02-14). Найдите корабли, "сохранившиеся для будущих сражений"; т.е. выведенные
Inner join with different type data
You might be able to cast one of them to match the other. For example, FROM TableA A JOIN TableB B ON A.ID = CAST(B.ID AS INT). However, its better if you provide the datatypes you are joining on to see if it's possible or not. Abdallah, PMP, ITIL, MCTS.
Предикат LIKE и регулярные выражения | Страница 2 | SQL-tutorial.ru
SELECT '5c2e' UNION ALL. Select 'C2H5OH' union all.
Operators
Zero-fill right shift ( >>> ). These operators are used very rarely. To understand them, we need to delve into low-level number representation and it would not be optimal to do that right now, especially since we won’t need them any time soon.