I have been trying to figure out a different way to complete this task on another question on this website, but think maybe I am making it too difficult.
I have a query below and would li开发者_如何学运维ke to know if it is possible to get more than 1 result. I would like to get the 4 most recent entries.
I am doing a my开发者_运维百科sql injection on a site (for educational purpose i promise hehe), now, It uses mysql as its database, I cannot do: \"; UPDATE...\" so my question is, if i do: \"OR id=(up
I get the error Unknown column \'m.id\' in \'on clause\' all my tables have a field called id. It appears to occur in my subquery. I use m.id in my join. So what the heck is going on? shouldnt i be
I have a single DB table (MySQL) which I am running a simple SELECT on. In this table I have 3 fields which contain 3 possible values each. In each case the values are identical (\'none\',\'online\',\
I\'ve got 2 tables: one stores tags, the other stores articles. There\'s a mode \"Get articles by tag\", which basically takes all articles, tagged \"x\". In my articles table I use a filed, called Ta
I need to do this SQL query with detachedCriteria: SELECT g.id FROM games g WHERE NOT EXISTS ( SELECT 1 FROM users_games ug WHERE ug.user_id = 1 AND g.id = ug.game_id)
The naive way of doing this that comes to mind would be: SELECT name, lev FROM (SELECT name, levenshtein(name, *parameter*) as lev FROM my_table)
I\'ve got an HQL stateme开发者_如何学编程nt like this: select new map (f1 as field1, (select ...) as field2)
I have a SQL Query giving me a list of double records in my database. select periodid, itemid from periodscore
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