I have a problem listing articles and their respective tags, maybe someone can help me. Imagine the query:
I asked a related question and I got some really good answers, but I\'m trying to make the query without making a temporary table. I believe it can be done, but I can\'t figure out how to do it.
More specifically see the code below, I want it to ALWAYS return the QuestionName and the NodeID (they will always exist together) but when there is no QuestionTracking I want it to say \'Not Attempte
How do I construct the mySQL query using left-join for this problem? Feed Table -id -lastpost_id (The id of the user from USER TABLE who last posted)
I have the following LINQ query that does a left join: var results = from v in ctx.dat_Visitor join sp in ctx.vwSP on v.lu_Mentor.ID equals sp.ID into sp2
I have a query that returns three columns correctly.I can\'t figure out how to add开发者_开发技巧 a frouth column that SUM()s the data using only the results of the LEFT JOIN.
I have 3 tables in MySQL (5.1) : account, bank_account_data and investment_account_data. the tables are define as follows:
I have been trying to run a query like: Insert into Members SELECT People.id, Names.value., Ages.value FROM People
Edit 2: Nothing to find here, its my fail in other place. Who knew != NULL doesn\'t work in MySQL. Moderator delete this please?
I am new to LINQ.I am using LINQ to Objects (I think) and the way the data is set up I can\'t directly get to a piece of data I need.
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