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Re: Pin object into shared pool

From: Joe Raube <joe_at_fullmoondba.com>
Date: Tue, 15 Jan 2002 14:43:43 -0800
Message-ID: <F001.003F0AEC.20020115143209@fatcity.com>

alter table tablename cache;

CACHE | NOCACHE CACHE Clause

For data that is accessed frequently, this clause indicates that the blocks retrieved for this table are placed at the most recently used end of the least recently used (LRU) list in the buffer cache when a full table scan is performed. This attribute is useful for small lookup tables.

-Joe

At 05:07 PM 1/15/02, you wrote:
>Hi DBAs
>
>I try on my test database to pin the table into shared pool and got error
>message. (I already pin the most used packages and procedures in to shared
>pool and it is ok ).
>
>Is there anyway we can put table into memory.
>
>Mitchell
>
>
>SVRMGR> execute dbms_shared_pool.keep('ARDB.SKILL_MAPPING')
>
>ORA-06564: object ARDB.SKILL_MAPPING does not exist
>ORA-06512: at "SYS.DBMS_UTILITY", line 68
>ORA-06512: at "SYS.DBMS_SHARED_POOL", line 45
>ORA-06512: at "SYS.DBMS_SHARED_POOL", line 53
>ORA-06512: at line 2
>
>
>----- Original Message -----
>To: "Multiple recipients of list ORACLE-L" <ORACLE-L_at_fatcity.com>
>Sent: Tuesday, January 15, 2002 1:50 PM
>
>
> > Hi DBAs
> >
> > It is recommend by Oracle to pin frequenly used packages into shared
>pool,
> > I had a table (read only) and mostly used,. Can I pin it into shared pool.
> > What kind of objects could I pin into shared pool area?
> >
> >
> >
> > Thanks in advance
> >
> > like this:
> >
> > execute dbms_shared_pool.keep('ARDB.SKILL_MAPPING')
> >
> > Mitchell
> >
> >
> >
> >
> > --
> > Please see the official ORACLE-L FAQ: http://www.orafaq.com
> > --
> > Author: mitchell
> > INET: mitchell_at_comnet.ca
> >
> > Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
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>
>--
>Please see the official ORACLE-L FAQ: http://www.orafaq.com
>--
>Author: mitchell
> INET: mitchell_at_comnet.ca
>
>Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Joe Raube
  INET: joe_at_fullmoondba.com

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists
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To REMOVE yourself from this mailing list, send an E-Mail message
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also send the HELP command for other information (like subscribing).
Received on Tue Jan 15 2002 - 16:43:43 CST

Original text of this message

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