Nested Join Sql Query

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SQL-Server-2005

Hi, How should i use join in my following table:-

Table Name & their columns--
Master_Project
OPMCode ,OPMDesc

ProjectDetail
OPMCode,PersonId

Person
PersonId,FirstName

I want to Retrive OPMDesc,FirstName when OPMCode From Master_Project is given:

Posted 24-Mar-11 5:13am

Rajni from delhi

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avigodse · Accepted Answer · 2011-03-24T05:25:00

Solution 1

select mp.OPMDesc, p.FirstName, mp.OPMCode
from Master_Project mp
inner join ProjectDetail pd on pd.OPMCode=mp.OPMCode
inner join Person p on p.PersonId=pd.PersonId
where mp.OPMCode=@OPMCode

Posted 24-Mar-11 5:25am

avigodse

Updated 25-Mar-11 8:14am

v2

Comments

Costica U 24-Mar-11 11:51am

my 5
The query needs
where mp.OPMCode=@OPMCode --'my OPMCode'

avigodse 25-Mar-11 14:16pm

thx a lot Costica.
solution updated.