Home » SQL & PL/SQL » SQL & PL/SQL » Re: How to select a group distinct row from one table with fewer keys
Re: How to select a group distinct row from one table with fewer keys [message #19281] Thu, 07 March 2002 23:57
a
Messages: 22
Registered: March 2002
Junior Member
can u tell me the purpose for selecting like that.
if u try to select like that there is no use at all.b'coz in ur data there are rows like this
a2,b2,'1'
a2,b2,'2'
a2,b2,'3'.But u want to select only one row among this and it is the same case in a1,b1,anydata..
it sounds useless.

tell the purpose .

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