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11.18.2008 at 11:06AM PST, ID: 23915401
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9.0

SQL Tuning

Asked by Techygal in Oracle 8.x, Oracle Database

Tags:

Hi,
I am using the below mentioned SQL. Its taking too much of time Run.. COuld anybody help me in Tuning this SQL.
This is used to fecth the navigation of a PAge.. i have mentioned the Indexes also.. NEED Help
************************************************************************************************
SELECT
DISTINCT RTRIM(REVERSE (SYS_CONNECT_BY_PATH(REVERSE (TRANSLATE(PORTAL_LABEL,'>',' ')), ' > ')), ' > ')  PATH
FROM PSPRSMDEFN
WHERE PORTAL_NAME = 'EMPLOYEE'
AND PORTAL_PRNTOBJNAME = 'PORTAL_ROOT_OBJECT' START WITH PORTAL_URI_SEG2 = VCHR_EXPRESS
CONNECT BY PRIOR
PORTAL_PRNTOBJNAME = PORTAL_OBJNAME
***********************************************************************************************

PORTAL_NAME      Asc      1
PORTAL_REFTYPE      Asc      2
PORTAL_URL_CHKSUM      Asc      3
PORTAL_NAME      Asc      1
PORTAL_REFTYPE      Asc      2
PORTAL_PRNTOBJNAME      Asc      3
PORTAL_SEQ_NUM      Asc      4
PORTAL_LABEL      Asc      5
VERSION      Asc      1
PORTAL_LINK_PORTAL      Asc      1
PORTAL_LINKOBJNAME      Asc      2
PORTAL_NAME      Asc      3
PORTAL_REFTYPE      Asc      4
PORTAL_URI_SEG2      Asc      1
PORTAL_URI_SEG1      Asc      2
PORTAL_URI_SEG3      Asc      3
PORTAL_URI_SEG4      Asc      4
PORTAL_NAME      Asc      1
PORTAL_REFTYPE      Asc      2
PORTAL_OBJNAME      Asc      3
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[+][-]11.18.2008 at 12:24PM PST, ID: 22988421

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[+][-]11.18.2008 at 12:34PM PST, ID: 22988544

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[+][-]11.18.2008 at 01:10PM PST, ID: 22988887

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About this solution

Zones: Oracle 8.x, Oracle Database
Tags: Oracle 8.1.7.0
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Solution Provided By: sdstuber
Participating Experts: 1
Solution Grade: B
 
 
 
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