Re: SELECT COUNT(DISTINCT()) FROM mytable ¿LIMIT 5?
Table: mytable
id name
1 will
2 peter
3 peter
4 will
5 jhesus
6 jeshus
7 juan
8 robin
9 robin
10 francis
OK:
QUERY:
>SELECT COUNT(DISTINCT(name)) FROM mytable
answer:
> 6
ERROR:
QUERY:
SELECT COUNT(DISTINCT(name)) FROM mytable ¿LIMIT 5?
answer:
>6
>5
>4
>3
>2
Subject
Written By
Posted
Re: SELECT COUNT(DISTINCT()) FROM mytable ¿LIMIT 5?
October 20, 2016 05:08PM
Sorry, you can't reply to this topic. It has been closed.
Content reproduced on this site is the property of the respective copyright holders.
It is not reviewed in advance by Oracle and does not necessarily represent the opinion
of Oracle or any other party.