RE: Corrected SQL Question...

Tom,
They wanted to 'pair up' the contents from c1 and c2. Those are supposed to be 3 char Airport codes. DAL-AUS followed by AUS-DAL (or vice-versa). That's all I was told.

Thanks.

• Kirti

-----Original Message-----
Sent: Thursday, March 13, 2003 11:55 AM
To: Multiple recipients of list ORACLE-L

Kirti,

Can you explain the required result order? It looks random to me - or like one of the "tests" we were forced to take in High School.

Tom Mercadante
Oracle Certified Professional

-----Original Message-----
Sent: Thursday, March 13, 2003 9:31 AM
To: Multiple recipients of list ORACLE-L

Okay, let me do this right this time,... (Now that I have my hot tea going;)

Here is the test data:

SQL> select c1,c2 from cp;

C1 C2
--- ---

AUS DAL
AUS HOU
DAL AUS
DAL HOU
DAL LIT
DAL XYZ
HOU AUS
HOU DAL
HOU LIT
HOU XYZ
LIT DAL C1 C2
--- ---

LIT HOU
XYZ DAL
XYZ HOU 14 rows selected.

SQL> Here is what is required:

C1 C2
--- ---

AUS DAL
DAL AUS
AUS HOU
HOU AUS
DAL HOU
HOU DAL
DAL LIT
LIT DAL
DAL XYZ
XYZ DAL
HOU LIT
LIT HOU
HOU XYZ
XYZ HOU I think I am clear now...
Sorry about the wrong test data earlier...

Thanks,

• Kirti

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Author: Deshpande, Kirti
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