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OWB BESTPRACTICES

Author: Oracle SSI BI&DW team

Creation Date: November 8, 2002

Lat !"#ate#: Se"tember 20, 20$%

erion: $'0

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Document Control

Change Record

Date Author Version Change Reference

$2(Nov(02 Dilee" au $'0 No )reviou Document

Reviewers

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Distribution

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Content

Document Control''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''ii

Intro#uction''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' %

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Im"lementin- Slo4l* Chan-in- Dimenion 5SCD6 uin- OWB'''''''''''''''''''''''''''''''''''''''3

/rror +ea-e an# 7eolution'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''$2

+a""in- #oent o"en, 9ava'lan-'Null)ointer/ce"tion; error #i"la*e#'''''''''''''''''''''$2

9!nable to -enerate table et o< recor#; error occur in a +/7=/ loa#''''''''''''''''''''''$2O7A(0>00 error occur in a +/7=/ loa#'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''$2

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ntroduction

Oracle?iWarehoue Buil#er 5OWB6 i a tool to enable the #ei-n an# #e"lo*ment o< enter"rie#ata 4arehoue, #ata mart an# e(Buine Intelli-ence a""lication' he tool i a com"onent o

hi error commonl* occur in an abnormal ituation 4here the re"oitor* ha #u"licate name

hi con#ition occur 4hen more than one ro4 bein- loa#e# ati

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Appendi3 A

"he R!&")R! procedure

CREATE OR REPLACE

PROCEDURE RESTORE IS

CONT NUMBER :=

CURSOR C1 IS

SELECT "IRSTCLASSOB#ECT,

PARAMETERGROUP,

NAME

"ROM CMPMAPPINGPARAMETER_V

GROUP B$ "IRSTCLASSOB#ECT,PARAMETERGROUP,NAME

%AVING COUNT(&) > 1

CURSOR C'(P_"IRSTCLASSOB#ECT NUMBER,P_PARAMETERGROUP NUMBER,P_NAME VARC%AR')

IS

SELECT "IRSTCLASSOB#ECT,

PARAMETERGROUP,

ELEMENTID "ROM CMPMAPPINGPARAMETER_V

%ERE "IRSTCLASSOB#ECT=P_"IRSTCLASSOB#ECT

AND PARAMETERGROUP=P_PARAMETERGROUP

AND NAME = P_NAME

BEGIN

"OR REC IN C1 LOOP

DBMS_OUTPUT.PUT_LINE(REC."IRSTCLASSOB#ECT**_**REC.PARAMETERGROUP**_**REC.NAME)

CONT :=

"OR REC1 IN C'(REC."IRSTCLASSOB#ECT ,REC.PARAMETERGROUP,REC.NAME)LOOP

DBMS_OUTPUT.PUT_LINE(REC1."IRSTCLASSOB#ECT**_**REC1.PARAMETERGROUP**_**

REC1.ELEMENTID)

UPDATE CMPMAPPINGPARAMETER_V

SET NAME = NAME**CONT,

LOGICALNAME = LOGICALNAME**CONT

%ERE "IRSTCLASSOB#ECT = REC1."IRSTCLASSOB#ECT AND

PARAMETERGROUP = REC1.PARAMETERGROUP AND

ELEMENTID = REC1.ELEMENTID

DBMS_OUTPUT.PUT_LINE(1)

CONT := CONT +1

END LOOP

END LOOP

END

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