Re: select on SYS CPU 100%

Arvind,

IIRC this is a known bug. Just go back to 9i view definition or change the all_objects view definition with /*+RULE */ hint.

-Gopal

On 2/5/07, Kumar, Arvind IN GGN SISL <arvind.kumar2_at_siemens.com> wrote:
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> Hi all,
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> ## Test Env.
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> ## MS Windows
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> ## Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Prod
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> PL/SQL Release 10.2.0.1.0 - Production
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> CORE 10.2.0.1.0 Production
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> TNS for 32-bit Windows: Version 10.2.0.1.0 - Production
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> NLSRTL Version 10.2.0.1.0 - Production
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> select distinct owner from sys.all_objects; consume 100% CPU,hanging.
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> If I run with Rule ,it returns the rows.
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> Statistics is there on SYS tables.
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> Explain plan show HASH JOIN between sys.user$ and sys.obj$ if it runs
> without Rule hint.
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> Kind Regards
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> Arvind Kumar

-- 
Best Regards,
K Gopalakrishnan
Co-Author: Oracle Wait Interface, Oracle Press 2004
http://www.amazon.com/exec/obidos/tg/detail/-/007222729X/

Author: Oracle Database 10g RAC Handbook, Oracle Press 2006
http://www.amazon.com/gp/product/007146509X/
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