querry to get information about user

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SQL-Server-2008

i have two tables t1 and t2

t1 has three fields
f1, f2, f3 where f1 is primary key

and t2 has three fields
f1, fb, fc where f1 is foreign key

now from f1 and fb i want to get f3

how i have to do

Posted 27-Jul-11 23:29pm

kami124

Updated 27-Jul-11 23:34pm

Manas Bhardwaj

v2

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walterhevedeich · Accepted Answer · 2011-07-27T23:38:00

Solution 2

SQL

SELECT t2.f3 FROM t2
INNER JOIN t1 ON t1.f1 = t2.f1
WHERE t1.fb = 'value'

Solution 1

From what I understood from you (incomplete, unclear) question:

SQL

SELECT
    T2.F3
FROM T1 INNER JOIN T2 ON
    T1.F1 = T2.f1
WHERE
    T1.F1 = 'whatever'
    AND T2.Fb = 'I do not care'

Posted 27-Jul-11 23:37pm

Manas Bhardwaj

Comments

kami124 28-Jul-11 6:27am

but the value is not displaying only the name of field is displayed

select sec_mrf_details.fnid_int
from sec_umrf_details
inner join
sec_mrf_details
on
sec_umrf_details.mrfno_nu = sec_mrf_details.mrfno_nu
where
sec_umrf_details.userid_vc='abc'
and
sec_umrf_details.mrfno_nu=1

kami124 28-Jul-11 6:30am

here in my code
sec_umfr_details is table 1 having userid_vc, mrfno_nu
sec_mrf_details is table 2 having mrfno_nu and fnid

i have userid_vc and mrfno_nu
and i have to display fnid