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Assignment 2 Q11

Posted by BigSteve

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BigSteve

Assignment 2 Q11
July 29, 2010 05:00PM

Registered: 15 years ago
Posts: 14
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Has anyone done this question yet ?
How did you restrict the selection to 3 rows ?

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rezrovs

Re: Assignment 2 Q11
July 29, 2010 06:04PM

Registered: 17 years ago
Posts: 308
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Have a look at using ROWNUM in the where clause. I don't have my manuals with me so I can't give the page reference - will try to do it later if I can.

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trinity

Re: Assignment 2 Q11
July 29, 2010 07:11PM

Registered: 15 years ago
Posts: 68
Rating: 0

Yes, the ROWNUM does the trick.

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BigSteve

Re: Assignment 2 Q11
July 30, 2010 07:26AM

Registered: 15 years ago
Posts: 14
Rating: 0

Cool , thanks

I did some research and found out about ROWNUM , however was not sure if we could use it a i did not see it the manuals , will check again.

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trinity

Re: Assignment 2 Q11
July 30, 2010 09:10AM

Registered: 15 years ago
Posts: 68
Rating: 0

In manual 1, they talk about ROWNUM. But it;s not very clear how to use it.

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