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Say I have a pair of tables - ORDER_HEADER (who
placed it, delivery date, etc) and ORDER_LINE per item (quantity, price,
etc) - and I want to update the both based on changes submitted by a user. These
changes could include:
update to ORDER_HEADER, eg new date
deletion of some ORDER_LINE rows - items not
available
addition of some ORDER_LINE rows - items newly
required
update to some existing ORDER_LINE rows
- new prices
Looking at the functionality available in Modular
Database Actions I notice that the add, update and delete must be called
separately and thus cannot be done as a single transaction (the commit is
embedded within each action type).
Has anyone got around this?
John Williams
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