Return blank data if the column is empty in SQL -

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i have run following query returns 36 rows of data

select      a.objective, sum(a.t_value)      db2adm2.tfintr10      (a."year" =10)     , (a.objective between 'waaaa' , 'wzzzz') group      a.objective   when merge table , add narration field (ob_narr5) rows of data reduced ob_narr5 not exist every objective, see sql.      select a.objective, sum ( a.t_value ), b.ob_narr5     db2adm2.tfintr10 inner join db2adm2.tfinobjp b on b.ob_12345 = a.          objective     (a."year" =10)     , a.objective between 'waaaa' , 'wzzzz'     group a.objective, b.ob_narr5  rows returned 4.  how can return rows including blank fields , / or return rows blank fields?

thanks replies, left , full outer join both work.

how replace <null> blank instead please?  waaaa   -173597.12  <null> wabaa   222717.76   general

you can use full outer join preserving values both tables or left outer join particular table


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