how to select used record in foreign key table

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I have two tables,

artist
A_id A_name
1 name 1
2 name 2
3 name 3

song
s_id AID s_name
1 1 name
2 1 name
3 3 name

my problem is how can i select artist names from artist table only used song table. I need to get result like this

A_id A_nam
1 name 1
3 name 3

Please help me..!!

Posted 19-Feb-15 15:33pm

Eranga Gamagedara

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Susheel Kumar Verma · Answer 1 · 2015-02-19T18:39:00

Solution 2

As per your question the answer is :

SQL

select distinct A.A_id,A.A_name from Artist A join Songs B on A.A_id=B.Aid

output :
A_id A_name
1 Name 1
3 Name 3

Posted 19-Feb-15 18:39pm

Susheel Kumar Verma

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[no name] 24-Feb-15 6:27am

If answer is correct then please mark this as answer.
Thanks