How to join several tables source and do the research?

I have a requirement to load a target table by joining 4 source tables. Also, I do a search on a field of table to transform codes and check for NULL values. What will be the best approach for load table target?
Is it possible to do it in a single interface, or do I need to create multiple interfaces to achieve this?

My basic source and target are oracle, and I am planing to use incremental update Oracle merge.

Thank you

You are in the right direction by creating an interface for this transformation.
You will need to drag the source drop 4 tables + the lookup table in the Sources of Interface window and then make the appropriate joins.
Also, look for NULL values in the transformation. Depends on what you want to do with NULL values. If you want to ignore, use a filter.
If you want to make mistakes, use a constraint.
If you want to convert them, use NVL

Start with Oracle Update incremental and once successful, use incremental update Oracle MERGE.

Tags: Business Intelligence

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    Hi guys,.

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    CREATE TABLEAGENTS

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    NAME VARCHAR2 (40) NOT NULL

    )

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    VALUES (29709, ARE ', 'OFFICE', '4805551436', 'CELL');

    INSERT INTO AGENT_PHONE(AGENT_ID,AGENT_TYPE_CODE,AGENT_TYPE_PREFIX,PHONE_NUMBER,PHONE_TYPE_CODE)

    VALUES (29709, ARE ', 'OFFICE', '1111111111', 'PHONE');

    INSERT INTO AGENT_PHONE(AGENT_ID,AGENT_TYPE_CODE,AGENT_TYPE_PREFIX,PHONE_NUMBER,PHONE_TYPE_CODE)

    VALUES (29709, ARE ', 'OFFICE', '2223334444',' OFF');

    INSERT INTO AGENT_PHONE(AGENT_ID,AGENT_TYPE_CODE,AGENT_TYPE_PREFIX,PHONE_NUMBER,PHONE_TYPE_CODE)

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    AGENT_PHONE AP

    WHERE AP. AGENT_ID = 29709

    GROUP OF AP. AGENT_ID, AP. AGENT_TYPE_CODE, AP. AGENT_TYPE_PREFIX.

    AGENT_IDAGENT_TYPE_CODEAGENT_TYPE_PREFIXCELLOFFFAXPHONE
    129709REOFFICE4805551436222333444455566677881111111111

    My question is how this to join the agents table so that my output should be like this...

    I want to display all the results in the table of the Agent, even if they are not in the table of agent phones. As you can see there are other agent id 1234 is also populated

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    --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

    29709REOFFICEROB29709REOFFICE4805551436111111111122233344445556667788
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    Currently, I run this query and I get the output as below

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    229709REOFFICEROB29709REOFFICE1111111111PHONE
    329709REOFFICEROB29709REOFFICE2223334444OFF
    429709REOFFICEROB29709REOFFICE5556667788FAX
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    I want id 29709 agent in a line with 1234 agent also id to display

    You can rotate your phone number of agent in columns

    Select *.

    of AGENT_PHONE

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    for PHONE_TYPE_CODE in ('CELL' as a 'CELL', 'PHONE' like 'PHONE', 'OFF' in the 'OFF', 'FAX' as 'FAX')

    )

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    Then you can join to view inline or CTE

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    Select *.

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Proj08 75825 
Proj09 75825 
Proj10 75825 
Proj11 75825 
Proj12 259811 
Proj01 103035 
Proj02 103035 
Proj03 320092 
Proj04 320092 
Proj05 120974 
Proj06 367393 
Proj07 117618 
Proj07 224882 
Proj07 246652 
prj001 -  
prj001 -  

16 rows returned in 0.00 seconds


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from addproject ap, associateprojectlead apl,addassociate aa
where ap.projid = apl.projid(+)
and ap.projhiddendate = apl.projhiddendate(+)
and apl.associateid = aa.associateid


PROJID ASSOCIATEID ASSOCIATENAME 
Proj11 75825 Amarendra Kumar Singh 
Proj10 75825 Amarendra Kumar Singh 
Proj09 75825 Amarendra Kumar Singh 
Proj08 75825 Amarendra Kumar Singh 
Proj02 103035 Rajesh Jayaprakash 
Proj01 103035 Rajesh Jayaprakash 
Proj07 117618 Chetan Malhotra 
Proj05 120974 Perumal Rajaram 
Proj07 224882 Dilshad Ahmad 
Proj07 246652 Shankar Kausley 
Proj12 259811 Arunchandar Arun Vasan 
Proj04 320092 Venkatesh Sarangan 
Proj03 320092 Venkatesh Sarangan 
Proj06 367393 Venkata Ramakrishna P 

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    Published by: Pramukh on August 23, 2012 12:18

    Hello

    I could get the result with a bit of modification

    select ap.projid,
       apl.associateid,
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  from addproject ap
       left outer join
       associateprojectlead apl
    on ap.projid = apl.projid
   and ap.projhiddendate = apl.projhiddendate
       left outer join
       addassociate aa
    on apl.associateid = aa.associateid

    As a follow-up, I have a request more. In the report form, the user can select a particular project ID and the report should be generated as a result. For example;-he wants to see the results of the only "Proj08". I get the output as below, while the result should display only the details of 'Proj08 '.

    select ap.projid,
       apl.associateid,
       aa.associatename
  from addproject ap
       left outer join
       associateprojectlead apl
    on ap.projid = apl.projid
   and ap.projhiddendate = apl.projhiddendate
   and ap.projID = 'Proj08'
       left outer join
       addassociate aa
    on apl.associateid = aa.associateid
ORDER BY ap.projID

PROJID ASSOCIATEID ASSOCIATENAME
Proj01 -  -
Proj02 -  -
Proj03 -  -
Proj04 -  -
Proj05 -  -
Proj06 -  -
Proj07 -  -
Proj08 75825 Amarendra Kumar Singh
Proj09 -  -
Proj10 -  -
Proj11 -  -
Proj12 -  -
prj001 -  -
prj001 -  -

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