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Alias cannot be used in function? Thank you in advance. [message #283]

Sun, 03 February 2002 21:09

Herbert
Messages: 3
Registered: February 2002

Junior Member

Alias cannot be used in function?
example:
1 select ename,concat(job,ename) e,length(ename)
2 from emp
3* where substr(e,1,5)='SALES'
SQL> /
where substr(e,1,5)='SALES'
*
ERROR :
ORA-00904:

How can I modify the states?

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Re: Alias cannot be used in function? Thank you in advance. [message #288 is a reply to message #283]

Sun, 03 February 2002 22:51

Abul Fazal
Messages: 39
Registered: February 2002

Member

Select ename, concat( Job,ename), length(ename)
from emp
where substr(concat(job, ename),1,5) = 'SALES'

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