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4.2

"ORA-01779: cannot modify a column which maps to a non key-preserved table"

Asked by wasabi3689 in PL / SQL, Oracle 8.x, Oracle Database, Database

I create a block called "media_request_info". I create a view "xx_media_request_master_info_v" for its base table. When click on the button to open media_request_info form and try to edit data and save it. It pop up the ""ORA-01779: cannot modify a column which maps to a non key-preserved table"

cannnot allow me to save

How to fix it?

Get your answer NOW

         
           
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             CREATE OR REPLACE FORCE VIEW apps.xx_media_request_master_info_v (
 
         license_number
        ,license_id 
        ,inventory_item_id
        ,licensed_products_id
        ,source
        ,status
        ,requested_date
        ,in_progress_date
        ,completed_canceled_date
        ,batch_number
                                            )
AS
 
 
select
xui.license_number
,xui.license_id
,xuid.inventory_item_id
,xuid.licensed_products_id
,xui.source
,xuid.status
,xuid.s1_date requested_date
,xuid.s3_date in_progress_date
,xuid.s6_date completed_canceled_date
,xuid.ship_batch_id batch_number
 
from
xx_upgrade_inputs xui,   
xx_upgrade_input_details xuid   
where
xui.upgrade_input_id = xuid.upgrade_input_id
and xui.action = 'SHIP'
and xui.status IN ('IN_PROGRESS','REQUESTED','CANCELED')

           
         

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"ORA-01779: cannot modify a column which maps to a non key-preserved table"

Asked by wasabi3689 in PL / SQL, Oracle 8.x, Oracle Database, Database

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