Заметка про NULL / Хабр

habr.com

12 сен 2011 ... Также, СУБД автоматически добавляет ограничение NOT NULL к ... select 1 from dual where dummy = null; -- запрос не вернёт записей

ITVolunteer/itv-new.sql at master · Teplitsa/ITVolunteer · GitHub

github.com

10 май 2016 ... `id` bigint(20) NOT NULL AUTO_INCREMENT,. `event_type` varchar(150) NOT NULL DEFAULT '',. `username` varchar(150) DEFAULT NULL,.

Литералы (Entity SQL) | Microsoft Docs

docs.microsoft.com

29 мар 2017 ... Null; Boolean; Целое число; Десятичное число; С плавающей запятой; Строковое; DateTime; Время; DateTimeOffset; Binary; Guid; См.

999999.9 union all select 'r3dm0v3_hvj_injection',null

www.status4me.ru

999999.9 union all select 'r3dm0v3_hvj_injection',null-- ... Sanctus Espiritus, redeem us from our solemn hour Sanctus Espiritus, insanity is all around us ...

Scripts | Oracle mechanics

iusoltsev.wordpress.com

SELECT table_name,. index_name,. LISTAGG(c.column_name, ',' ) within GROUP ( ORDER BY c.column_position) columns. FROM dba_ind_columns c.

SQL Инъекции | Page 796 | ANTICHAT - Security online community

forum.antichat.ru

http://www.kanda.com/readnews.php?id=-17+union+select+1,2,3,4,5,6,7 .... and 999999.9 union all select 1,2,concat(version(),0x3a,user()),4,5 and '1'='1 .... '+ union+select+ NULL,NULL,NULL,version(),NULL,NULL,NULL ...

SQL Инъекции | Page 796 | ANTICHAT - Security online community

antichat.com

http://www.kanda.com/readnews.php?id=-17+union+select+1,2,3,4,5,6,7 .... and 999999.9 union all select 1,2,concat(version(),0x3a,user()),4,5 and '1'='1 .... '+ union+select+ NULL,NULL,NULL,version(),NULL,NULL,NULL ...

Базы данных. SQL. | Physics.Math.Code.Books | ВКонтакте

vk.com

21 фев 2015 ... Т.е. если у нас на одной таблице для поля указано «INTEGER UNSIGNED DEFAULT 0 NOT NULL» то и на другой должно быть указано ...

SQL Инъекции | Page 794 | ANTICHAT - Security online community

antichat.com

http://rusnod.ru/poisk.php?tagz=11+UNION+SELECT+1,2+--+ .... .php?id= 999999.9'+union+select+700,(select+concat(concat_ws(0x7c ... .ru/news.php? page_id=3&action=post&post_id=999999.9+union+all+select+1,2,3,4 ... (),1),1),4 ,5,6,7,8,9,10,11,12,13,14,null,null,null,null,null,null,null,null,null,null+--+.

Вопросы по уязвимостям [Архив] - Страница 14 - RDot

rdot.org

upd: нашел еще инъекцию, где только одно поле. на ' UNION SELECT null-- срабатывает, с ' AND 1=2 UNION SELECT null-- тоже, ...

SQL NULL Values - IS NULL and IS NOT NULL

www.w3schools.com

The IS NULL Operator. The IS NULL operator is used to test for empty values (NULL values). The following SQL lists all customers with a NULL value in the "Address" field

sql - Union to handle NULL values - Stack Overflow

stackoverflow.com

F7 null null null null E7 F8.

sql - IN Clause with NULL or IS NULL - Stack Overflow

stackoverflow.com

Postgres is the database Can I use a NULL value for a IN clause? example: … I want to limit to these four values. I have tried the above statement and it doesn't work...

Слушать и скачать JnCE UNION ALL SELECT NULL NULL NULL...

mp3itune.ru

Calling All Cars Ghost House Death Under The Saquaw The Match Burglar. 192 Kbps 115.02 MB 01:27:24 45.

sql injection "union select null" - CodeProject

www.codeproject.com

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...

R null values: NULL, NA, NaN, Inf | R-bloggers

www.r-bloggers.com

In R language, NULL … Continue reading R null values: NULL, NA, NaN, Inf.

SGs2 imei (null null) решение проблемы - YouTube

www.youtube.com

Не сейчас. Месяц бесплатно. SGs2 imei (null null) решение проблемы. Лунный Енот.

SQL NULL 值 – IS NULL 和 IS NOT NULL | 菜鸟教程

www.runoob.com

SQL NULL 值. NULL 值代表遗漏的未知数据。

mysql - Count null and not null values in a column - Database...

dba.stackexchange.com

How to count and retrieve null and not null on same column in MySQL?

Null character - Wikipedia

en.wikipedia.org

The null character (also null terminator or null byte), abbreviated NUL or NULL, is a control character with the value zero. It is present in many character sets, including ISO/IEC 646 (or ASCII)...

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