INSTEAD OF triggers
INSTEAD OF triggers describe how to perform insert, update, and delete operations against complex views. INSTEAD OF triggers allow applications to use a view as the sole interface for all SQL operations (insert, delete, update and select).
INSTEAD OF triggers are always created for views
http://www.ibm.com/developerworks/data/library/…/0210rielau.html
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INSTEAD OF triggers
INSTEAD OF triggers describe how to perform insert, update, and delete operations against complex views. INSTEAD OF triggers allow applications to use a view as the sole interface for all SQL operations (insert, delete, update and select).
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