Simple Delete of records of a table through OWB.

Hi,
I wanted to run a simple delete based on a filter through OWB Release 1, how can this be implemented? Any help will be appreciated.

Ola,
One of the loading types in a target table is 'DELETE'. This option can be used in a mapping to delete data from a certain table...
Create the mapping according the specs (conditions where you want to delete data). Set the loading type to delete and run the mapping. And you're done!
Keep in mind that data you delete from a table is completely gone. Sometimes - especially from a data warehouse point of view - it is not wise or allowed to delete the data. Instead of removing the records you could also add a column which indicates wether the record is valid or not. We call this column 'Indicator_Logical_Deleted' and load the values 0 and 1.
Regards,
Moscowic

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Hi,
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Edited by: loaddev on 10-nov-2010 4:47

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anu

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Simple Delete of records of a table through OWB.

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