sql server 2008 - Select query with a condition in SQL -


i have 2 tables table-a , table-b.

table-a contains

id            1 2 3 4

table-b contains 

id    tno  data 1      1    regec 1      2    marsec 1      0    lorem 2      1    ipsum 2      0    doller 3      2    sit 3      0    amet 3      1    lipsum

in these tables id column primary key. want id's table-a, don't have corresponding row in table-b tno '2'.

my result set looks this

id 2 4 

select a.id tablea a.id not in (     select b.id     tableb b     b.tno = 2 )

sqlfiddle demo


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