I want to merge two tables using UNION but getting common primary key twice that i dont want. -
megha307
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I want to merge two tables using UNION but getting common primary key twice that i dont want. - I want one occurrence of primary key .
Example :
Table 1 Table 2
Id Name Country Id Name Country
1 Ed England 2 Megha India
2 Megha India 3 Ved Germany
3 Ved Germany 4 Ram Japan
Desired Output:
Id Name Country
1 Ed England
2 Megha India
3 Ved Germany
4 Ram Japan
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Answers
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Hi,
Could you share the query you are using (a screenshot of the query and output will be the best)? I suspect you are using UNION ALL, so the duplicates are kept. UNION should combine the tables into a distinct single result.
Best