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One to many relationship INNER JOIN condition
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To
14/02/2011 13:25:51
General information
Forum:
Microsoft SQL Server
Category:
SQL syntax
Environment versions
SQL Server:
SQL Server 2008
Application:
Web
Miscellaneous
Thread ID:
01500073
Message ID:
01500134
Views:
40
>>I have a situation that I have been trying to resolve but was unable to up until now. I have a one to many relationships in a SQL where I need to use a condition on the INNER JOIN table. So, for example, the INNER JOIN table might have three records related to one record from the master table in the SQL. But, I need to assure to take only master records where all the INNER JOIN records for that table would satisfy a condition. What could be an example of such a query?
>
>in sql rewrite what you wrote in words
>
>SELECT * FROM MASTER M
>        WHERE F1_CONDITION = ALL (SELECT table.F1 FROM Table T WHERE T.Mkey = M.key)
>
Hi Fabio,

Take a look at this blog post by Brad Schulz
ALL, ANY and SOME - The threee Stooges
If it's not broken, fix it until it is.


My Blog
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