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i have two tables,table 1 having 2 columns and 3
rows,table2 having 3 columns and 2 rows.what is the output
if i do left outerjoin,full outer join,right outer join?
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Answer Posted / pradosh
in table data like following
left table1 right table2
c1,c2 c3,c4,c5
1,2 1,1,10
4,5 6,5,12
7,8 matching columns c1 and c3
Right outer join c1,c2,c3,c4,c5
1,2,1,1,10.
-,-,6,5,12.
Left outer join 1,2,1,1,10.
4,5,-,-,-.
7,8,-,-,-.
full outer join 1,2,1,1,10.
4,5,-,-,-.
7,8,-,-,-.
-,-,6,5,12.
'-' indicates null in above table
| Is This Answer Correct ? | 7 Yes | 1 No |
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Hi, In source I have records like this No name address 10 manoj mum 10 manoj dilhi 20 kumar usa 20 kumar Tokyo I want records in target like shown below No name addr1 addr2 10 manoj mum dilhi 20 kumar usa Tokyo If it is reverse we can do this by using Normalizer transformation by setting occurance as 2. Somebody will say use denoralization technique. But as of my knowledge I couldn’t find any denormalization technique. Is there any concept like that? I tryid this seriously but I could find any idea to implement this. Can any one please help me ? Advance Thanks
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