Problem In Joing AWM 10G Cube

Question

Hi David,
This is in continuation of the Thread : 'Problem In Joing AWM 10G Cube' to which you have replied. But I was unable to post my reply in the same Thread. So I am opening another Thread with almost same subject line. Below are the things that you wanted from me.
The Scenario is as below:
CREATE TABLE W_POSITION_D
ROW_WID NUMBER, PK and Refers to FACT.POSITION_WID
NAME VARCHAR2(60),
STREET VARCHAR2(60),
CITY VARCHAR2(60),
STATE VARCHAR2(60),
INTEGRATION_ID NUMBER PRIMARY KEY --> Refers FK W_POSITION_DH.LVL1_ID
CREATE TABLE W_POSITION_DH
ROW_WID NUMBER,
LVL1_ID NUMBER PRIMARY KEY REFERENCES W_POSITION_D(INTEGRATION_ID),
LVL2_ID VARCHAR2(60),
LVL3_ID VARCHAR2(60),
LVL1_NAME VARCHAR2(60),
LVL2_NAME VARCHAR2(60),
LVL3_NAME VARCHAR2(60)
CREATE TABLE FACT
POSITION_WID NUMBER REFERENCES W_POSITION_D(ROW_WID),
PRODUCT_WID NUMBER, -- REFERENCES Product Dim column
SALES_UNIT NUMBER,
CONSTRAINT fact_pk PRIMARY KEY (POSITION_WID, PRODUCT_WID)
As a result of which I need to join FAct -> W_POSITION_D and W_POSITION_D --> W_POSITION_DH to show Fact.SALES_UNIT aggregated against W_POSITION_DH.LVL3_ID.
Thanks..
ChD

Answer 1

Thanks for clarifying the fact join. I'm sorry to keep on at this, but table W_POSITION_D can only have one primary key. Do you mean it is a unique key?
CREATE TABLE W_POSITION_D
  ROW_WID NUMBER UNIQUE NOT NULL ,
  NAME VARCHAR2(60),
  STREET VARCHAR2(60),
  CITY VARCHAR2(60),
  STATE VARCHAR2(60),
  INTEGRATION_ID NUMBER PRIMARY KEY
)In any case I think you should define a view to join W_POSITION_D and W_POSITION_DH together. This can serve as the basis for your dimension in AWM.
CREATE OR REPLACE VIEW W_POSITION_VIEW
AS SELECT
  D.ROW_WID,
  D.NAME,
  D.STREET,
  D.CITY,
  D.STATE,
  DH.LVL1_ID,
  DH.LVL2_ID,
  DH.LVL3_ID,
  DH.LVL1_NAME,
  DH.LVL2_NAME,
  DH.LVL3_NAME
FROM W_POSITION_D D, W_POSITION_DH DH
WHERE DH.LVL1_ID = D.INTEGRATION_ID
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