RE: which view used ?

From: Hand, Michael T <HANDM_at_polaroid.com>
Date: Thu, 13 Dec 2001 15:48:56 -0800
Message-ID: <F001.003DC54A.20011213154107@fatcity.com>

OK,
The standard for as long as I can remember is that V_$xxxx are SYS owner views on the underlying V$xxxx object. On top of that are the V$blah synonyms for the V_$blah views. I assume that the same standard holds for X_$/X$ objects.

Mike

-----Original Message-----

Sent: Thursday, December 13, 2001 12:00 PM To: Multiple recipients of list ORACLE-L

Always been a bit confused about this to be honest - Maybe Steve Adams or someone can clear it up. The X$ type objects are actually listed under ALL_VIEWS as x_$BLAH, and not listed under ALL_TABLES..

Looking at a list of all of the objects within the SYSTEM tablespace there is also no mention of x$ tables or indexes either.

I have always thought and said that both the x$ and v$ objects are views based upon the tables stored in the SYSTEM tablespace..

Then again - as you say - I could be wrong too..

Anybody know the definitive answer?

Cheers

Mark

-----Original Message-----

Samir
Sent: 13 December 2001 12:20
To: Multiple recipients of list ORACLE-L

Mark,

The v$ objects r views but aren't the x$ objects tables ??

Do correct me if I am wrong.

Samir

Samir Sarkar
Oracle DBA - Lennon Team
SchlumbergerSema
Email : samir.sarkar_at_nottingham.sema.slb.com

            samir.sarkar_at_sema.co.uk
Phone : +44 (0) 115 - 95 76217
EPABX : +44 (0) 115 - 957 6418 Ext. 76217 Fax : +44 (0) 115 - 957 6018

-----Original Message-----

Sent: 13 December 2001 10:10
To: Multiple recipients of list ORACLE-L

The v$ and x$ objects are views not tables, therefore they won't show up.

HTH Mark

-----Original Message-----

Sent: 12 December 2001 20:50
To: Multiple recipients of list ORACLE-L

Hi
which view is used to see all tables in database?I think all_all_tables right? Including v$ and x$ tables
Thanks
-seema

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Author: SARKAR, Samir
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Author: Hand, Michael T
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