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PCTFREE AND PCTUSED [message #479608] Mon, 18 October 2010 09:18 Go to next message
sunayana_girl
Messages: 4
Registered: October 2010
Location: united states
Junior Member
SUPPOSE YOU ARE CONFIGURING BLOCK SPACE UTILIZATION ON AN ORACLE TABLE.WHICH OF THE FOLLOWING CHOICED IDENTIFIES BLOCK SPACE UTILIZATION SETTINGS THAT ARE NEVER APPROPRIATE UNDER ANY CIRCUMSTANCES?PLEASE EXPLAIN THE REASON AS WELL.

1.PCTFREE 5,PCTUSED 90

2.PCTFREE 15,PCTUSED 80

3.PCTFREE 20,PCTUSED 70

4.PCTFREE 10,PCTUSED 40
Re: PCTFREE AND PCTUSED [message #479609 is a reply to message #479608] Mon, 18 October 2010 09:20 Go to previous messageGo to next message
BlackSwan
Messages: 26766
Registered: January 2009
Location: SoCal
Senior Member
It would be helpful if you followed Posting Guidelines - http://www.orafaq.com/forum/t/88153/0/
Re: PCTFREE AND PCTUSED [message #479613 is a reply to message #479609] Mon, 18 October 2010 09:29 Go to previous messageGo to next message
sunayana_girl
Messages: 4
Registered: October 2010
Location: united states
Junior Member
Thanks:-))
Re: PCTFREE AND PCTUSED [message #479639 is a reply to message #479608] Mon, 18 October 2010 10:06 Go to previous messageGo to next message
LKBrwn_DBA
Messages: 487
Registered: July 2003
Location: WPB, FL
Senior Member
In order to answer your homework questions, we recommend you re-read the appropriate chapter in your text book and/or consult the fine Oracle® Database Concepts manual.

[Updated on: Mon, 25 October 2010 09:28] by Moderator

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Re: PCTFREE AND PCTUSED [message #479640 is a reply to message #479608] Mon, 18 October 2010 10:08 Go to previous messageGo to next message
Michel Cadot
Messages: 68647
Registered: March 2007
Location: Nanterre, France, http://...
Senior Member
Account Moderator
Do not post in UPPER.

All of them are inappropriate when you use ASSM because PCTUSED is meaningless in this case.

Regards
Michel
Re: PCTFREE AND PCTUSED [message #479814 is a reply to message #479639] Tue, 19 October 2010 09:19 Go to previous messageGo to next message
sunayana_girl
Messages: 4
Registered: October 2010
Location: united states
Junior Member
Laughing Well...Thanks for your advise..But it is not homework. Razz
Re: PCTFREE AND PCTUSED [message #479816 is a reply to message #479814] Tue, 19 October 2010 09:29 Go to previous messageGo to next message
cookiemonster
Messages: 13921
Registered: September 2008
Location: Rainy Manchester
Senior Member
You're telling us a multiple choice question isn't homework?
Your definition of homework must be different to ours.
Re: PCTFREE AND PCTUSED [message #479941 is a reply to message #479816] Wed, 20 October 2010 06:22 Go to previous message
sunayana_girl
Messages: 4
Registered: October 2010
Location: united states
Junior Member
May be... Razz
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