INTERVIEW QUESTIONS ORACLE APPS SCOPE AND APPLICATION DETAILS

Question: What is the result of following query 'select * from po_headers'?

Answer: It will not return any row because it is just a view. Usually the difference between tables and views are tables are suffixed with 'ALL' like po_headers_all. If you wanna select from the view then you need to setup the Org_id and then you can get the data

You have to set the org_id to retrive data from this view..

begin fnd_client_info.set_org_context('XX'); end;

where 'XX' is the relevant ORGANIZATION_ID for which you want to retrive data from hr_operating_units

It will not return any row because it is just a view. Usually the difference between tables and views are tables are suffixed with 'ALL' like po_headers_all. If you wanna select from the view then you need to setup the Org_id and then you can get the data

You have to set the org_id to retrive data from this view..

begin fnd_client_info.set_org_context('XX'); end;

where 'XX' is the relevant ORGANIZATION_ID for which you want to retrive data from hr_operating_units
Source: CoolInterview.com

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