tab1 tab2
1,a 1,d
2,b 3,c
perfoms outerjoin what is the o/p?
write sql query for outerjoin?
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Answer Posted / karthi
select * from tab1 full outer join tab2 on
tab1.key_column=tab2.key_column;
or
select * from tab1,tab2 where tab1.key_column(+)=tab2.key_column
union
select * from tab1,tab2 where
tab1.key_column=tab2.key_column(+);
| Is This Answer Correct ? | 4 Yes | 2 No |
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