Бесплатный сервис Google позволяет мгновенно переводить слова, фразы и веб-страницы с английского на более чем 100 языков и обратно.
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?
...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
SELECT CASE WHEN COUNT(1) > 0 THEN 1 ELSE 0 END AS [Value]. FROM Sites S.
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 …
Is it possible to apply the cast function to a select statement? If yes, how? I have a query that returns a number which I have to use a string to get other info's from another table.
A have a column named key - 1,1,2,2,2,2,3 Now i do it with 3 querys: … How to count in one query how many 1,2,3?
SELECT DISTINCT CAST(EnglishProductName AS char(10)) AS Name, ListPrice FROM dbo.DimProduct WHERE EnglishProductName LIKE 'Long-Sleeve Logo Jersey, M'
I have developed a query, and in the results for the first three columns I get NULL. How can I replace it with 0?
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