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Hi,
I am having tough time writing a select query. I won't blame it on Friday afternoon, it is really difficult to me.
Here is an example:
create table foo ( item number, part varchar2(2));
insert into foo values(1,'A'); insert into foo values(2,'A'); insert into foo values(2,'B'); insert into foo values(3,'A'); insert into foo values(3,'B'); insert into foo values(3,'C');
I want to query for item that matches exact parts given in the query. i.e.if I query for part A, I should get 1 ( no 2 and 3)
If I pass A and B , I should get only 2 (no 3) If I query for A, B and C, I should get only 3.
Query can have n number of parts, It should return only that item that has exact match to parts, no less no more.
Thanks
Sandeep
-- http://www.freelists.org/webpage/oracle-lReceived on Fri Jan 13 2006 - 20:30:28 CST