Shoot only one email for each account
I have a table with account, e-mail columns. Each account has five different emails. Now, I want to draw only one email for each account. One of the five e-mails for each account. Please help me with the SQL.Varun says:
I have a table with account, e-mail columns. Each account has five different emails. Now, I want to draw only one email for each account. One of the five e-mails for each account. Please help me with the SQL.
Assuming that all of the 5 different emails are in a single column
SELECT account,email
from (select Account,email,row_number() over(partition by account) rn
from your table)
where rn=1
Hope this helps
Kind regards
Claudy
Tags: Database
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