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RE: CTX Indexes

From: Marquez, Chris <cmarquez_at_collegeboard.org>
Date: Wed, 25 May 2005 11:08:51 -0400
Message-ID: <B30C2483766F9342B6AEF108833CC84E0450BBBC@ecogenemld50.Org.Collegeboard.local>


Sami,
>>We have to analyze
"have to"

Why?...Performance?

Thanks,

Chris Marquez

-----Original Message-----
From: oracle-l-bounce_at_freelists.org on behalf of Sami Seerangan Sent: Wed 5/25/2005 9:57 AM
To: Thomas.Mercadante_at_labor.state.ny.us
Cc: oracle-l
Subject: Re: CTX Indexes  

Thomas,

We have to analyze
I_TABLE_CLAUSE,K_TABLE_CLAUSE,R_TABLE_CLAUSE,N_TABLE_CLAUSE and I_INDEX_CLAUSE objects.

For example,

SQL> select index_type,index_name,last_analyzed from dba_indexes where index_name like '%TAXCATEGORYVALUE_VALUE%'; P_TABLE_CLAUSE=20

INDEX_TYPE                  INDEX_NAME                     LAST_ANALYZED
--------------------------- ------------------------------ ---------------
DOMAIN                      TAXCATEGORYVALUE_VALUE
NORMAL                      DR$TAXCATEGORYVALUE_VALUE$X


SQL> analyze index HIBM_TAXONOMY.TAXCATEGORYVALUE_VALUE compute statistics; =20
Index analyzed.

SQL> select index_type,index_name,last_analyzed from dba_indexes where index_name like '%TAXCATEGORYVALUE_VALUE%'; =20

INDEX_TYPE                  INDEX_NAME                     LAST_ANALYZED
--------------------------- ------------------------------ ---------------
DOMAIN                      TAXCATEGORYVALUE_VALUE
NORMAL                      DR$TAXCATEGORYVALUE_VALUE$X


SQL> analyze index HIBM_TAXONOMY.DR$TAXCATEGORYVALUE_VALUE$X compute statis= tics;
=20
Index analyzed.
=20
SQL> select index_type,index_name,last_analyzed from dba_indexes where index_name like '%TAXCATEGORYVALUE_VALUE%'; =20

INDEX_TYPE                  INDEX_NAME                     LAST_ANALYZED
--------------------------- ------------------------------ ---------------
DOMAIN                      TAXCATEGORYVALUE_VALUE
NORMAL                      DR$TAXCATEGORYVALUE_VALUE$X    25-MAY-05


On 5/25/05, Mercadante, Thomas F (LABOR) <Thomas.Mercadante_at_labor.state.ny.us> wrote:
> All,

>=20
>=20

> We are just creating CTX type indexes for the first time and I have a
> couple of questions.
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Received on Wed May 25 2005 - 11:14:32 CDT

Original text of this message

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